Friday, March 7, 2014

BMW Fault Codes (Hex Codes)

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Hi and welcome to the BMW fault codes (hex code) page. This page contains BMW hex fault codes, and the fault code definitions! We hope you find this page useful, we recommend using your browsers find on page feature to search the page for yourBMW fault code. Press Ctrl + f on windows, Cmd + f on Mac, and use the menu button on mobile. If you like what you see why not share this page with other BMW owners!!

Fault CodeFault Description
29CCMisfire, several cylinders
29CDmisfiring, cylinder 1
29CEmisfiring, cylinder 2
29CFmisfiring, cylinder 3
29D0misfiring, cylinder 4
29D1misfiring, cylinder 5
29D2misfiring, cylinder 6
29D9misfiring in case of tank filling level too low
29DAcrankshaft sensor, segment adaptation
29DBsmooth running, Segment time measurement
29DCcylinder injection switch-off
29E0fuel mixture control
29E1fuel mixture control 2
29E2fuel injection rail, pressure sensor signal
29E5fuel mixture adaptation, upper speed range
29E6fuel mixture adaptation 2, upper speed range
29F1fuel pressure, plausibility
29F2fuel high pressure system, fuel pressure
29F3fuel pressure sensor, electrical
29F4catalytic converter conversion
29F5catalytic converter conversion 2
2A0Cexhaust fume return, system function
2A0Dexhaust fume return valve, input signal
2A0Eexhaust fume return valve, deviation postion controlling
2A0Fexhaust fume return valve, adaptation
2A10exhaust fume return valve, signal
2A12DMTL diagnosis module tank leakage, magnetic valve, input signal
2A13DMTL diagnosis module tank leakage, leakage diagnosis pump, input signal
2A15DMTL diagnosis module tank leakage, fine leakage
2A16DMTL diagnosis module tank leakage, finest leakage
2A17DMTL diagnosis module tank leakage, system failure
2A18DMTL diagnosis module tank leakage, heating: input signal
2A19tank ventilation valvel, input signal
2A1Atank ventilation system, function
2A1Btank lid
2A1Ctank filling level, plausibility
2A26catalytic converter, conversion during shift operation
2A27catalytic converter 2, conversion during shift operation
2A2Bfuel mixture control
2A2Cfuel mixture control 2
2A2Dfuel low pressure system, fuel pressure
2A80inlet-Vanos variable cam control test, input signal
2A82inlet-Vanos variable cam control test
2A85outlet-VANOS variable cam control test 
2A87outlet-Vanos variable cam control test, mechanics
2A94crankshaft sensor, signal
2A95crankshaft sensor, synchronisation
2A96crankshaft sensor, tooth failure
2A97crankshaft sensor, gap failure
2A98crank shaft - inlet camshaft, correlation
2A99crank shaft - outlet camshaft, correlation
2A9Acamshaft sensor inlet, signal
2A9Bcamshaft sensor outlet, signal
2A9Ecamshaft sensor inlet, synchonization
2A9Fcamshaft sensor outlet, synchronization
2AA0camshaft sensor inlet, signal
2AA1camshaft sensor outlet, signal
2AA2camshaft sensor inlet, gap loss
2AA3camshaft sensor outlet, loss
2AA4camshaft sensor inlet, tooth failure
2AA5camshaft sensor outlet, tooth failure
2AA8variable suction unit adjustment motor: input signal
2AA9variable suction unit adjustment motor 2: input signal
2AAAvariable suction unit, plausibility
2AABvariable suction unit, self diagnosis
2AACvariable suction unit 2, self diagnosis
2AADfuel pumpe, emergency off
2AAEFuel pump
2AAFfuel pumpe, plausibility
2AB2DME, internal error: RAM
2AB3DME, internal error: checksum
2AB4DME, internal error: RAM-checksum
2AB5DME, internal error: knocksensor
2AB6DME, internal error: multi outputstage
2ABCcharging pressure sensor, electrical
2ABDintake pressure sensor, re-running
2AC6Taster driving dynamics control (sports button), signal
2ACBDME digital motor electronics main relay, input signal
2ACCDME digital motor electronics main relay, switch delay
2AD0gear control 
2ADFidle running control, speed
2AE0idle running control during cold start
2AE4motor venting/heating relay, input signal
2AF0nitric oxide sensor, heating
2AF2nitric oxide sensor, Lambda linear
2AF4NOXsensor, electrical
2AF6nitric oxide sensor, Lambda binary
2B00overspeed, lean-range
2C24Lambda proben in front of catalytic converter, muddled
2C27Lambda probe in front of catalytic converter, system check
2C28Lambda probe in front of catalytic converter 2, system check
2C2BLambda probe in front of catalytic converter, system check
2C2CLambda probe in front of catalytic converter 2, system check
2C2DLambda probe in front of catalytic converter, thrust control
2C2ELambda probe in front of catalytic converter 2, thrust control
2C31Lambda probe in front of catalytic converter, trimming control
2C32Lambda probe in front of catalytic converter 2, trimming control
2C39Lambda probe in front of catalytic converter, dynamics
2C3ALambda probe in front of catalytic converter 2, dynamics
2C3BLambda probe in front of catalytic converter, not plugged
2C3CLambda probe in front of catalytic converter 2, not plugged
2C3DLambda probe in front of catalytic converter, Leitungsfailure
2C3ELambda probe in front of catalytic converter 2, Leitungsfailure Kabelcable oder Übertragungsfehler transmission?
2C3FDME, internal error: Lambdaprobe, evaluation component
2C40DME, internal error: Lambdaprobe 2, evaluation component
2C41DME, internal error: Lambdaprobe
2C42DME, internal error: Lambdaprobe 2
2C6ALambda probe behind catalytic converter, muddled
2C6BLambda probe behind catalytic converter, system check
2C6CLambda probe behind catalytic converter 2, system check
2C6DLambda probe behind catalytic converter, aging
2C6ELambda probe behind catalytic converter 2, aging
2C73Lambda probe behind catalytic converter, signal
2C74Lambda probe behind catalytic converter 2, signal
2C75Lambda probe behind catalytic converter, signal
2C76Lambda probe behind catalytic converter 2, signal
2C77Lambda probe behind catalytic converter, signal
2C78Lambda probe behind catalytic converter 2, signal
2C79Lambda probe behind catalytic converter, signal
2C7ALambda probe behind catalytic converter 2, signal
2C7BLambda probe behind catalytic converter, signal
2C7CLambda probe behind catalytic converter 2, signal
2C7ELambda probe behind catalytic converter, trimming control
2C7FLambda probe behind catalytic converter 2, trimm control
2C87exhaust fume temperature sensor, signal
2C9CLambda probe heating in front of catalytic converter, input signal
2C9DLambda probe heating in front of catalytic converter 2, input signal
2C9ELambda probe heating behind catalytic converter, input signal
2C9FLambda probe heating behind catalytic converter 2, input signal
2CA6Lambda probe heating in front of catalytic converter, function
2CA7Lambda probe heating in front of catalytic converter 2, function
2CA8Lambda probe heating behind catalytic converter, function
2CA9Lambda probe heating behind catalytic converter 2, function
2CAALambdaprobe before catalyst, temperature
2CABLambdaprobe 2 before catalyst, temperature
2CECthrottle valve actuater, short locked
2CEDthrottle valve actuater, reamains locked
2CEEthrottle valve actuater, rough running
2CEFthrottle valve actuater, activation
2CF6throttle valve potentiometer 1, plausibility with regard to air mass
2CF7throttle valve potentiometer 2, plausibility with regard to air mass
2CF9throttle valve potentiometer 1
2CFAthrottle valve potentiometer 2
2CFBthrottle valve adaptation value
2CFCthrottle valve, start test
2CFDthrottle valve adaptation value missing
2CFEthrottle valve, continuous adaptation
2D06air mass system
2D07Throttle valve
2D0Bthrottle valve heater, Relais
2D0Cthrottle valve, defrosting
2D0Eair mass meter, electrical
2D0Fair mass meter, signal
2D15air mass gauge, measurement range
2D16air mass meter, signal
2D1Baccelerator pedal module, pedal sensor signal 1
2D1Caccelerator pedal module, pedal sensor signal 2
2D1Daccelerator pedal module, pedal sensor 1, voltage suppy
2D1Eaccelerator pedal module, pedal sensor 2, voltage suppy
2D1Faccelerator pedal module, pedal sensor potentiometer, signal
2D20accelerator pedal module, pedal sensor, plausibility between signal 1 and signal 2
2D28differential pressure sensor, suction pipe: Signal
2D29differential pressure sensor, suction pipe: plausibility
2D2Adifferential pressure sensor, suction pipe: adaptation
2D2Bpressure sensor of the intake pipe, re-running
2D2Eangle of throttle valve - intake pipe underpressure, Korrelation
2D33Absolutpressuresensor, intake pipe: Signal
2D35Absolutpressuresensor, intake pipe: adaption
2D50DME digital motor electronics, internal failure: driving speed contro
2D52DME digital motor electronics, internal failure: control motor speed
2D53DME digital motor electronics, internal failure: control speed limitation
2D55DME digital motor electronics, internal failure: control driver pedal module
2D56DME digital motor electronics, internal failure: control idle running
2D57DME digital motor electronics, internal failure: control external torque requirement
2D58DME digital motor electronics, internal failure: control nominal torque?
2D59DME digital motor electronics, internal failure: control actual torque??
2D5Acontrol motor torque limitation
2D5CDME digital motor electronics, internal failure: control hardware
2D5Freset
2D60fuel mass, monitoring
2D61throttle valve, monitoring
2D64control stoichiometric mixture
2D67DME digital motor electronics, internal failure: control processors
2DB5driving speed control, signal
2DB6speed controling, switch mulitfunctional steering wheel
2DB7driving speed control, time limit of data transfer achieved
2DBEactive speed control, locked for driving cycle
2DC0longitudinal dynamics management
2DC3control Klemme 15
2DC5torque requirement via CANcontroller area network, plausibility
2DC8message of electronic gear control? missing, electronic gear control? 1
2DC9message of electronic gear control? missing, electronic gear control? 2
2DE1value of left tank-fuellevel , plausibility
2DE2value of righttank-fuellevel, plausibility
2DEBpower management, vehicle wiring system control
2DECpower management, battery control
2DEDpower management, standby current control
2E18ignition, cylinder 1
2E19ignition, cylinder 2
2E1Aignition, cylinder 3
2E1Bignition, cylinder 4
2E1Cignition, cylinder 5
2E1Dignition, cylinder 6
2E30injection valve cylinder 1, input signal
2E31injection valve cylinder 2, input signal
2E32injection valve cylinder 3, input signal
2E33injection valve cylinder 4, input signal
2E34injection valve cylinder 5, input signal
2E35injection valve cylinder 6, input signal
2E68knock sensor signal 1
2E69knock sensor signal 2
2E77ignition, voltage suppy
2E7Cbit serial data interface, signal
2E81elctrical cooling pump:, speed deviation
2E82elctrical cooling pump: switch off
2E83elctrical cooling pump, low-power mode
2E84elctrical cooling pump, communication
2E85elctrical cooling pump, communication
2E8Bintelligent battery sensor, signal
2E8Cintelligent battery sensor, function
2E8Dintelligent battery sensor, signal transmission
2E8Eintelligent battery sensor, communication
2E96generator, under excitation
2E97Generator
2E98generator, communication
2E99DME CRANKSHAFT - EXHAUST CAMSHAFT, REFERENCE
2E9Foil condition sensor
2EA1oil condition sensor, communication
2EAEmessage of nitrogen oxide sensor 1 missing
2EAFmessage of nitrogen oxide sensor 2 missing
2ECCgenerator, communication
2ECDGenerator, electrical
2ECEgenerator, plausibility: electrical
2ECFGenerator, overtemperature
2ED0generator, plausibility: temperature
2ED1Generator, mechanical
2ED2generator, controler wrong
2ED3generator, wrong model
2EE0coolant temperature sensor, Signal
2EE1coolant temperature sensor, plausibility
2EE2coolant temperature sensor, plausibility, Signal konstant
2EE3coolant temperature sensor, plausibility, gradient
2EE6cooling fluid sensor, measurement range
2EEAtemperature sensor radiator outlet, signal
2EEBtemperature sensor radiator outlet, plausibility, gradient
2EECtemperature sensor radiator outlet, plausibility
2EF4map thermostat, mechanics
2EF5map thermostat, input signal
2EF7DME MAP THERMOSTAT, ACTIVATION
2EFEelectrical fan, input signal
2EFFelectrical fan, self diagnosis
2F08inlet air temperature sensor, signal
2F09inlet air temperature sensor, plausibility
2F0Ainlet air temperature sensor turbo charger, signal
2F0Dradiator blind, input signal, (GLF)
2F10radiator blind, bottom
2F11radiator blind, top
2F12air conditioning compressor, input signal
2F49EWS manipulation protection
2F4Ainterface EWS-DME electronic vehicle immobilization/digital motor electronics
2F4BDME digital motor electronics, internal failure: EWS (electronic vehicle immobilization) data
2F4Cmessage EWS-DME digital motor electronics electronic vehicle immobilization-digital motor electronics failure
2F4Evehicle speed, signal
2F4Fvehicle speed, plausibility
2F58start automatics, input signal
2F63brake light switch, plausibility
2F64brake light test switch, plausibility
2F67clutch switch, signal
2F6Cexhaust fumeflap, input signal
2F71E-box-fan, input signal
2F76ambient pressure sensor, signal
2F77ambient pressure sensor, plausibility
2F79sensor of environment pressure, re-running
2F7Asensor of environment pressure, re-running
2F7Boil pressure switch, plausibility
2F80motor shutoff time, plausibility
2F85DME digital motor electronics, internal failure: inside temperature sensor, signal
2F8Faccelerator pedal module and brake pedal, plausibility
2F94fuel pumpen relay, input signal
2F99outsidetemperaturesensor, plausibility
2F9Aoutsidetemperaturesensor, communication
2F9Ethermic oil level sensor
2FA3coding missing
2FA4wrong data set
2FABActives Motorbearing, electrical
2FBCfuel pressure control valve, signal
2FBDfuel pressure steuer ventil, plausibility
2FBEfuel pressure after motorstop
2FBFfuel pressure at injection release
2FC0fuel pressure, measurement range
2FC6energy save mode active
3070cylinder same adjustment via irregular running cylinder 1
3071cylinder same adjustment via irregular running cylinder 2
3072cylinder same adjustment via irregular running cylinder 3
3073cylinder same adjustment via irregular running cylinder 4
3074cylinder same adjustment via irregular running cylinder 5
3075cylinder same adjustment via irregular running cylinder 6
307Ccylinder same adjustment via Lambda cylinder 1
307Dcylinder same adjustment via Lambda cylinder 2
307Ecylinder same adjustment via Lambda cylinder 3
307Fcylinder same adjustment via Lambda cylinder 4
3080cylinder same adjustment via Lambda cylinder 5
3081cylinder same adjustment via Lambda cylinder 6
30A0ignition coil cylinder 1, input signal
30A1ignition coil cylinder 2, input signal
30A2ignition coil cylinder 3, input signal
30A3ignition coil cylinder 4, input signal
30A4ignition coil cylinder 5, input signal
30A5ignition coil cylinder 6, input signal
30ACinjection valve cylinder 1, input signal
30ADinjection valve cylinder 2, input signal
30AEinjection valve cylinder 3, input signal
30AFinjection valve cylinder 4, input signal
30B0injection valve cylinder 5, input signal
30B1injection valve cylinder 6, input signal
30BADME digital motor electronics, internal failure
30BBDME digital motor electronics, internal failure
30C0motor oil pressure control, dynamically
30C1motor oil pressure control, statically
30C2oilpressure-controlvalve, activation
30C3motor oil pressure sensor, signal
30C4motor oil pressure control, mechanically
30C5oil pump, mechanical: oil pressure
30C6motor oil pressure sensor, plausibility
30C7motor oil pressure system
30CFWastegate, input signal
30D0Wastegate 2, input signal
30D6nitric oxide sensor, plausibility
30D8NOXsensor, Sensor damaged
30DANOXsensor, heating time
30DCnitric oxide senor, heating
30DENOXsensor - Lambdaprobe before catalyst, Korrelation
30E0NOXsensor, Offset
30E2nitric oxide sensor, thrust test
30E4nitric oxide sensor, aging
30E6nitric oxide sensor, dynamics
30E9nitric oxide catalytic converter, aging
30EDglow ignition: cylinder 1
30EEglow ignition: cylinder 2
30EFglow ignition: cylinder 3
30F0glow ignition: cylinder 4
30F1glow ignition: cylinder 5
30F2glow ignition: cylinder 6
30FCexhaust fume turbo charger, density
30FEexhaust fume turbo charger, high pressure side
30FFexhaust fume turbo charger, low pressure side
CD8Blocal-CAN communication failure
CD94message (outside temperature/relative time, 310)
CD95message (operation cruise control/ACC active cruise control, 194)
CD96message (torque requirement ACCactive cruise control, B7)
CD97message (torque requirement AFS active front steering, B9)
CD98message (torque requirement DSCdynamic stability control, B6)
CD99message (torque requirement EGSelectronic gear control?, B5)
CD9Amessage (torque requirement SMG, BD)
CD9Bmessage (vehicle mode, 315)
CD9Cmessage (speed, 1A0)
CD9Dmessage (gear data, BA)
CD9Emessage (gearboxdate 2, 1A2)
CD9Fmessage (kilometer reading/coverage, 330)
CDA0message (terminal state, 130)
CDA1message (steering wheel angle, C4)
CDA2message (power management battery voltage, 3B4)
CDA3message power management load voltage, 334)
CDA4message (status ARSactive roll stabilizing module, 1AC)acceleration?
CDA5message (status DSCdynamic stability control, 19E)
CDA6message (status electrical fuel pump, 335)
CDA7message (status reverse gear, 3B0)
CDA8message (Status KOMBI, 1B4)
CDA9message (heat flow/load torque climate, 1B5)
CDAAmessage (status crash shut off EKPelectric fuel pump, 135)
CDABmessage (lamp condition, 21A)
CDACmessage (status water valve, 3B5)
CDADmessage (requirement road wheel torque drive line, BF)
CDAEmessage (time/date, 2F8)
CDAFmessage (status trailer, 2E4)
CDB0message (display gear data)
CDB1message (Status central lock, 2FC)
CDB3message (torque requirement steering, B1h)
CDB4message (gear data, 3B1)
CDB5PT-CAN communication failure
CDB9message (status EMF, 201)
CDBAmessage (actuator request EMF, 1A7)
2712DMTL Solenoid Valve Activation
2713Lambda Sensors Pre Cat Swapped
2714Lambda Sensor Heater Post Cat Bank 2
2715Lambda Sensor Heater Pre Cat Bank 2
2716Lambda Sensor Heater Post Cat Bank 1
2717Lambda Sensor Heater Post Cat Bank 2
2718Crankshaft Sensor Reference
2719Crankshaft Sensor Period
271ALambda Sensor Pre Cat Bank 1- Signal
271C Lambda Sensor Post Cat Bank 1- Signal
271D Lambda Sensor Heater Pre Cat Bank 1
271E Lambda Sensor Heater Post Cat Bank 1
271FLambda Sensor Timing Period
2720Lambda Sensor Timing Switching Time
2721Lambda Sensor Timing Post Cat Bank 1
2722Lambda Sensor Pre Cat Bank 2- Signal
2724Lambda Sensor Post Cat Bank 2- Signal
2725Lambda Sensor Timing Bank 2- Period
2726Lambda Sensor Timing Bank 2- Switching Time
2727Lambda Sensor Timing Post Cat Bank 2
272AMultiplicative Adaptation Bank 1- Control Limit Reached
272B Multiplicative Adaptation Bank 2- Control Limit Reached
272C Additive Adaptation Bank 1- Control Limit Reached
272D Additive Adaptation Bank 2- Control Limit Reached
2731Inlet Camshaft Control
2734Throttle Valve Potentiometer 1- Signal Implausible to Mass Air Flow Sensor
2735Throttle Valve Potentiometer 2- Signal Implausible to Mass Air Flow Sensor
2737EWS 3.3 Anti Tampering Protection
2738Catalytic Converter Efficiency Bank 1
2739Catalytic Converter Efficiency Bank 1
273ACatalytic Converter Efficiency Bank 2
273D Catalytic Converter Efficiency Bank 2
2740Pedal Position Sensor 1- Voltage Supply
2741Pedal Position Sensor 2- Voltage Supply
2742Misfire Detection Cyl 1
2743Misfire Detection Cyl 3 (4cyl) or 5 (6 cyl)
2744Misfire Detection Cyl 4 (4cyl) or 3 (6 cyl)
2745Misfire Detection Cyl 2 (4cyl) or 6 (6 cyl)
2746Misfire Detection Cyl 2
2747Misfire Detection Cyl 4
274E Misfire Detection All Cyls
2750Throttle Position Controller- Jammed Briefly
2751Throttle Position Controller- Jammed Permanently
2752Throttle Position Controller- Jamming
2753Ignition Coil Cyl 1
2754Ignition Coil Cyl 3 (4cyl) or 5 (6 cyl)
2755Ignition Coil Cyl 4 (4cyl) or 3 (6 cyl)
2756Ignition Coil Cyl 2 (4cyl) or 6 (6 cyl)
2757Ignition Coil Cyl 2
2758Ignition Coil Cyl 4
2760Aux Air System Bank 1
2761Aux Air System Bank 2
2764Aux Air Pump Relay
2765Solenoid Valve- Aux Air- Activation
2766Inlet Camshaft Sensor- Signal Duration
2767Exhaust Camshaft Sensor- Signal Duration
2768Inlet Camshaft Sensor- Phase Position
2769Throttle Actuator Spring Test
276C Exhaust Camshaft Sensor- Phase Position
276D Tank Venting System
2770Aux Air Mass Air Flow Sensor
2772Tank Vent Valve Output Stage
2774CAN Message- Engine Shutdown Time
2775Engine Torque Monitoring Level 2
2776Multifunction Steering Wheel Interface
2777DME Self Test: Monitoring AD Converter
2778Clutch Switch
2779DME Self Test RAM
277ABrake Light Switch
277B DME Self Test ROM
277C DME Self Test RESET
277D Battery Voltage
277E Engine Torque Monitoring Level 1
277FCrankshift Sensor Speed
2780Crankshift Sensor Reference
2781Camshaft Sensor Intake
2782Camshaft Sensor Exhaust
2783Mass Air Flow Sensor
2786Throttle Valve Potentiometer 1
2787Throttle Valve Potentiometer 2
2788Vehicle Speed
2789Rough Running Detection
278AAmbient Temperature Sensor
278B Engine Coolant Temperature Sensor
278C Intake Air Temperature Sensor
278D Radiator Outlet Temperature Sensor
278E Differertial Pressure Sensor- Intake Manifold
278FAlternator – Under-Excitation
2790Radiator Outlet Temperature
2791Throttle Adaptation Required
2792Throttle Actuator Position Monitoring
2793Throttle Actuator Control Range
2794Throttle Actuator Activation
2795Throttle Actuator Spring Test
2796Throttle Actuator Test Lower Stop
2797Throttle Actuator Booster Adjustment
2798Throttle Actuator Emergency Operating Point
2799Throttle Actuator Adaptation Aborted Environmental Conditions
279AThrottle Actuator Relearn Abort
279B Map Cooling Thermostat Mechanism
279C Map Cooling Thermostat Output Stage
279D Electric Fan Output Stage
279E Exhaust Flap Output Stage
27A0 E-Box Fan Activation
27A1 Throttle- Starting Test
27A4 Interface DME-EWS
27A5 Throttle Adaptation
27A6 Fuel Injector Cyl 1
27A7 Fuel Injector Cyl 3 (4cyl or 5 (6cyl)
27A8 Fuel Injector Cyl 4 (4cyl or 3 (6cyl)
27A9 Fuel Injector Cyl 2 (4cyl or 6 (6cyl)
27AA Fuel Injector Cyl 2
27AB Fuel Injector Cyl 4
27B2 Brake Light Switch- Signal
27B3 Throttle – Mass Air Flow Adjustment Plausibility
27B4Ambient Pressure Sensor
27B5 Inlet Camshaft Control Output Stage
27B7 Fuel Pump Relay Output Stage
27B8 Differential Pressure Sensor Intake Manifold Plausibility
27B9 Lambda Sensor Pre Cat Bank 1- Voltage Excursion
27BA Lambda Sensor Pre Cat Bank 2- Voltage Excursion
27BB Exhaust Camshaft Control
27BD Exhaust Camshaft Control Output Stage
27C1 All Camshaft Sensors Failed
27C2 AirCon Compressor Control Output Stage
27C3 Oil Level Sensor
27C4 Main Relay
27C5 Brake Light Test Switch- Signal
27C7 Main Relay Switching Time
27CA DMTL Pump Motor- Activation
27CC DMTL Leakage
27CD DMTL Module Failure
27CE Load Monitoring
27CF Firing Cyl 1
27D0 Firing Cyl 5
27D1 Firing Cyl 3
27D2 Firing Cyl 6
27D3 Firing Cyl 2
27D4 Firing Cyl 4
27D6 Idle Speed Control Valve- Activation – Position Closed
27D7 Idle Speed Control Valve- Activation – Position Open
27D9 DMTL Heater- Activation
27DA Alternator BSD Fault
27DB Accelerator and Brake Pedals- Signal
27DC EWS 3.3 Random Code Storage
27DD Engine Coolant Temp Sensor- Gradient
27DE Engine Coolant Temp Sensor- Signal
27DF Engine Coolant Temp Sensor- Signal Constant
27E0 Crank Position Sensor- Segment Timing
27E1 Pedal Travel Sensor Monitoring
27E2 Knock Sensor 1
27E3 Knock Sensor 2
27E6 Knock Control Zero Test
27E7 Knock Control Offset
27E8 Knock Control Test Pulse
27EB CAN message EGS
27EC CAN message EGS
27ED CAN message ASC/DSC
27EE CAN message Instrument Cluster
27F2Tank Fill Level
27F3CAN message Valvetronic Control Unit
27F7Pedal Travel Sensor Potentiometer 1
27F8Pedal Travel Sensor Potentiometer 2
27FB Radiator Shutter
2800CAN message Instrument Cluster
2804Cruise Control Request
2805Cruise Control Switch Signal
2806Cruise Control Data Transmission
2807Throttle Position Sensor Implausible- 1 vs. 2
2808Throttle Position Sensor Implausible- Ratio
2809CAN message Instrument Cluster
280B CAN message DSC
280C CAN message DSC
280D CAN message Steering Angle Sensor
280E CAN message SMG
280FCAN message DSC
2811Local CAN Communication Error
2812Oil Temperature
2813DME Monitoring Group A
2814DME Monitoring Group B
2815DME Monitoring Group C
2816DME Monitoring Speed Sensor or ECU Fault
281ACAN No Message TxU
281C BSD Interface Signal
281D BSD Signal
281E DISA Intake System Output Stage
2823Lambda Sensor Heater Pre Cat Bank 1
2824Lambda Sensor Heater Pre Cat Bank 2
2825Lambda Sensor Timing Bank 1
2826Lambda Sensor Timing Bank 2
282FCAN Communication Fault
2830DME Self Test Checksum
2831DME Self Test Processor Monitoring
283AOil Condition Sensor
283D PT-CAN Communication Error
283E Variable Valve Gear Output Stage Enable Line
283FOil Pressure Switch Implausibility
2850Variable Valve Gear Guide Sensor
2852Variable Valve Gear Reference Sensor
2854Variable Valve Gear Plausibility Sensor
2856Variable Valve Gear Voltage Supply
2858Variable Valve Gear Adaptation Function
285AVariable Valve Gear Servomotor Monitoring
285C Variable Valve Gear CAN Communication
285E Variable Valve Gear Control Unit Internal Fault
2860Variable Valve Gear Servomotor Output Stage
2862Variable Valve Gear Voltage Supply Power Output Stage
2865Variable Valve Gear Torque Limitation- Limp Mode
2866Variable Valve Gear Adaptation Needed
2867Variable Valve Gear Overload
286ADME Self Test- Knock Sensor Module
286B DME Self Test- Multiple Output Module
2882Fuel Trim Bank 1
2883Fuel Trim Bank 2
2892Misfiring
2893Control Module Temperature
2894Control Module Fault
2895Crankshaft Sensor- Signal
2896Inlet Camshaft Sensor- Signal
2897Exhaust Camshaft Sensor- Signal
2898Lambda Sensor Post Cat- Bank 1 Signal
2899Lambda Sensor Post Cat- Bank 2 Signal
289ALambda Sensor Heater Pre Cat- Bank 1 Function
289B Lambda Sensor Heater Pre Cat- Bank 2 Function
289C Lambda Sensor Heater Post Cat- Bank 1 Function
289D Lambda Sensor Heater Post Cat- Bank 2 Function
289E Lambda Sensor Pre Cat Bank 1
289FLambda Sensor Pre Cat Bank 2
28A1 Cruise Control -Monitoring
28A2Air Flow -Monitoring
28A4 Engine Speed -Monitoring
28A5 Pedal Position Sensor -Monitoring
28AA Idle Control -Monitoring
28AB External Torque Request -Monitoring
28AC Specified Torque -Monitoring
28AD Actual Torque -Monitoring
28B1 Speed Limitation -Monitoring
28B2 Speed Limitation -Reset
28B3 Throttle -Continuous Adaptation
28B4 Button -Driving Dynamics Control
28B5 Sound Flap -Signal
28B6 Inlet Camshaft -Mechanical
28B8 Exhaust Camshaft -Mechanical
28BA Inlet Camshaft -Stiff
28BC Exhaust Camshaft -Stiff
28BD Inlet Camshaft Sensor -Locking
28BE Exhaust Camshaft Sensor -Locking
28C1 Lambda Sensor Pre Cat Bank 1
28C2 Lambda Sensor Pre Cat Bank 2
28C3 Lambda Sensor Heater Pre Cat Bank 1 Function
28C4 Lambda Sensor Heater Pre Cat Bank 2 Function
28C5 Lambda Sensor Post Cat Bank 1 System Check
28C6 Lambda Sensor Post Cat Bank 2 System Check
28CA Ozone Conversion- Too Low
28CB Ozone Sensor 2
28CC Ozone Sensor 1
28CF Fuel Pump- Emergency Shutoff
28D0 Fuel Pump- Monitoring
28D6 Process Error- Coding
28D7 Alternator Communication
28D8 RAM Backup
28DB Variable Valve Gear Minimum Lift Adaptation Exceeded
28DD Air Mass System
28E6 Evaluation Module Lambda Sensor Bank 1 On-board Diagnosis
28E7 Evaluation Module Lambda Sensor Bank 2 On-board Diagnosis
28E8 Lambda Sensor Bank 1 Trim Control
28E9 Lambda Sensor Bank 2 Trim Control
28EA Lambda Sensor Post Cat Bank 1 Signal
28EB Lambda Sensor Post Cat Bank 2 Signal
28EC Lambda Sensor Post Cat Bank 1 Signal at Full Load
28ED Lambda Sensor Post Cat Bank 2 Signal at Full Load
28F0Lambda Sensor Post Cat Bank 1 System Check
28F1Lambda Sensor Post Cat Bank 2 System Check
28F2Lambda Sensor Bank 1 Trim Control
28F3Lambda Sensor Bank 2 Trim Control
28F4Lambda Sensor Pre Cat Bank 1 Cold Test
28F5Lambda Sensor Pre Cat Bank 2 Cold Test
28F6Lambda Sensor Post Cat Bank 1 Cold Test
28F7Lambda Sensor Post Cat Bank 2 Cold Test
28F9Rough Running- Segment Time Measurement
28FACAN Torque for Switching Phase
28FB Active Cruise Control (ACC)
28FF DME Self Test
2900DME Self Test
2960Lambda Sensor Pre Cat Bank 1
2961Lambda Sensor Pre Cat Bank 2
2962Lambda Sensor Pre Cat Bank 1 Dynamics
2963Lambda Sensor Pre Cat Bank 2 Dynamics
2964Lambda Sensor Pre Cat Bank 1 Ceramic Temperature
2965Lambda Sensor Pre Cat Bank 2 Ceramic Temperature
2966Lambda Sensor Pre Cat Bank 1 Signal
2967Lambda Sensor Pre Cat Bank 2 Signal
296ALambda Sensors Pre Cat Swapped
296B Lambda Sensors Post Cat Swapped
2972Jet Pump for Brake Servo
2973Lambda Sensor Pre Cat Bank 1 Lines
2974Lambda Sensor Pre Cat Bank 2 Lines
2986Lambda Sensor Pre Cat Bank 1 System Check
2987Lambda Sensor Pre Cat Bank 2 System Check
2988Lambda Sensor Pre Cat Bank 1 System Check
2989Lambda Sensor Pre Cat Bank 2 System Check
299ACAN Fault Management EGS
299B Battery Sensor
299C Battery Sensor
299D Battery Sensor
299E Lambda Sensor Post Cat Bank 1 Signal
299FLambda Sensor Post Cat Bank 1 Signal
29A0 Lambda Sensor Post Cat Bank 2 Signal
29A1 Lambda Sensor Post Cat Bank 2 Signal
29A2 Lambda Sensor Pre Cat Bank 2 Signal
29A3 Lambda Sensor Pre Cat Bank 2 Signal
29A4 Lambda Sensor Heater Pre Cat Bank 1 Activation
29A5 Lambda Sensor Heater Pre Cat Bank 2 Activation
29A6 Lambda Sensor Pre Cat Bank 1 Signal
29A7 Lambda Sensor Pre Cat Bank 1 Signal
29A8 Power Management Vehicle Electrical System
29A9 Power Management Battery
29AB Torque Request via CAN
29AE Tank Cap
29B5Aux Air System
29B6 Cylinder Cutout
3E90 Crankshaft RPM – No Signal
3E91 Crankshaft RPM – Wrong Signal
3E95 Intake air Temperature Sensor
3EA0 Crankshaft Position Sensor
3EA1 Crankshaft Position Sensor
3EA5 Intake air Temperature Sensor
3EA6 Intake air Temperature Sensor
3EB0 RPM Calculation
3EB5 Air flow Sensor 2
3EB6 Air flow Sensor 2
3EC0 Camshaft Sensor – No Signal
3EC1 Camshaft Sensor – Wrong Signal
3EC7 Camshaft Sensor
3ED0 Camshaft Sensor – No Signal
3ED1 Camshaft Sensor – Wrong Signal
3ED5 Air Flow Sensor 2
3ED6 Air Flow Sensor 2
3EDCC Variant Coding
3EDDD Variant Coding
3EE0 Coolant Temperature Sensor -Short Circuit to B+ o
3EE1 Coolant Temperature Sensor -Short Circuit to B-
3EE2 Coolant Temperature Sensor
3EE3 Coolant Temperature Sensor
3EE5 Air Mass Flow Sensor 2
3EE6 Air Mass Flow Sensor 2
3EE7 Air Mass Flow Sensor 2
3EED Power Management Closed Circuit Current
3EF3 Coolant Temperature Sensor not Plausible
3EF5 Intake Air Temperature Sensor 2 (HFM Reference 
3EF6 Intake Air Temperature Sensor 2 (HFM Reference 
3EF7 Intake Air Temperature Sensor 2 (HFM Reference 
3EFB Thermal Oil Level Sensor
3EFC Thermal Oil Level Sensor
3EFD Thermal Oil Level Sensor
3F00 Boost Pressure Sensor -Short circuit to B+
3F01 Boost Pressure Sensor -Short circuit to B- or Open
3F02 Boost Pressure Sensor
3F03 Boost Pressure Sensor -Plausibility
3F05 MIL OFF
3F10 Pedal Position Sensor 1
3F11 Pedal Position Sensor 1 – Short circuit to B-
3F13 Pedal Position Sensor 1 – Potentiometer Plausibilit
3F15 MIL ON
3F20 Pedal Position Sensor 2
3F21 Pedal Position Sensor 2 – Short Circuit to B-
3F23 Pedal Position Sensor 2 – Potentiometer Plausibilit
3F25 Input Air Flow Control
3F30 Rail Pressure Sensor – Short Circuit to B+
3F31 Rail Pressure Sensor – Short Circuit to B-
3F35 Input Air Flow Control at Idle Speed
3F40 Rail Pressure Sensor – Max for Compensation
3F41 Rail Pressure Sensor – Min for Compensation
3F47 Brake Light or Brake Light Test Switch
3F48 Brake Light or Brake Light Test Switch
3F50 Vehicle Speed Signal – Too High
3F51 Vehicle Speed Signal
3F52 Vehicle Speed Signal
3F53 Vehicle Speed Signal
3F60 Pedal Position Sensor Ref. VSS
3F62 Vehicle Speed Signal from CAN
3F67 Filling Pressure Modulator 2
3F70 Intake Air Temperature Sensor
3F71 Intake Air Temperature Sensor
3F72 Intake Air Temperature Sensor
3F77 Boost Pressure Modulator 1
3F82 Ambient Temp Sensor
3F87 Boost Pressure Modulator 2
3F97 Boost Pressure Modulator 1
3FB0 Air Flow Meter – Signal too High or Short circuit to 
3FB1 Air Flow Meter – Signal too Low or Short circuit to B
3FB5 Control Master/Slave
3FB6 Control Master/Slave
3FB7 Control Unit – Internal Master
3FC0 Air Flow Meter – Deviation too High at Idle Speed
3FD0 Air Flow Meter – Deviation too High
3FE0 Air Flow Meter
3FE1 Air Flow Meter
3FF0 Air Flow Meter
3FF1 Air Flow Meter
4000 Fuel Temperature Sensor
4001 Fuel Temperature Sensor
4010 Exhaust Gas Pressure Sensor -Short Circuit to B+
4011Exhaust Gas Pressure Sensor -Short Circuit to B-
4020 EGT -Short Circuit to B+
4021 EGT -Short Circuit to B-
4030 EGT Before Cat -Short Circuit to B+
4031 EGT Before Cat -Short Circuit to B-
4032 Exhaust Gas Pressure Sensor
4060 Atmospheric Pressure Sensor DDE-Short Circuit to 
4061 Atmospheric Pressure Sensor DDE-Short Circuit to 
4062 Atmospheric Pressure Sensor DDE
4063 Atmospheric Pressure Sensor DDE-Plausibility Ref.
4072 Automatic Gearbox Switch Signal
4080 Brake Light or Brake Light Test Switch
4082 Brake Light or Brake Light Test Switch
4083 Brake Light or Brake Light Test Switch
40A1 Alternator Signal
40E0 Alternator
4100 AirCon Power Output
4101 AirCon Power Output
4102 AirCon Power Output
4103 AirCon Power Output
4108 Control Master/Slave
410C Swirl Flap Actuactor
4117Control Master/Slave
4118Control Master/Slave
4120 DDE Main Relay is Switching too Late or too Early
4121 DDE Main Relay is Switching too Late or too Early
4125 Power Supply
4126 Power Supply
4130 Swirlflaps – Short Circuit to B+
4135 Power Supply
4136 Power Supply
4140 Swirlflap
4141 Swirlflaps – Short Circuit to B-
4145 Power Supply
4146 Power Supply
4152 Swirlflaps – Open Circuit
4153 Swirlflaps – Plausibility, Overtemp of Output Stage
4155 Exhaust Flap Actuator
4156 Exhaust Flap Actuator
4157 Exhaust Flap Actuator
4158 Exhaust Flap Actuator
4160 Raise Pressure Pump – Short Circuit to B+
4161 Raise Pressure Pump – Short Circuit to B-
4162 Raise Pressure Pump – Activation Interrupted
4163 Raise Pressure Pump – Plausibility, Overtemp of O
4165 DPF -Flow Resistance too High
4166 DPF -Flow Resistance too Low
4175 Exhaust Gas Temp Sensor before DPF
4180 Boost Pressure Actuator – Short Circuit to B+
4185 Exhaust Gas Temp Sensor before Cat
4186 Exhaust Gas Temp Sensor before Cat
4188 Exhaust Gas Temp Sensor before Cat
4190 Boost Pressure Actuator
4191 Boost Pressure Actuator – Short Circuit to B-
419A Atmospheric Pressure Sensor DDE
419B Atmospheric Pressure Sensor DDE
41A0 Boost Pressure Actuator
41A1 Boost Pressure Actuator – Adjustment
41A2 Boost Pressure Actuator – Open Circuit
41A3 Boost Pressure Actuator – Plausibility, Overtemp of
41A6 Message CBS Reset
41A7 Message CBS Reset
41AA Boost Pressure Sensor
41AB Boost Pressure Sensor
41B0 Exhaust Gas Recirculation -Short Circuit to B+
41B5 Transmission Fluid Temperature Sensor
41BA Exhaust Backpressure Sensor
41BB Exhaust Backpressure Sensor
41C0 Activation -Fan
41C1 Activation -Fan- Short Circuit to B-
41C2 Activation -Fan- Activation Interrupted
41C3 Activation -Fan- Plausibility, Overtemp of Output St
41CD Exhaust Backpressure Sensor – Plausibility
41D0 Exhaust Gas Recirculation Regulation
41D1 Exhaust Gas Recirculation -Short Circuit to B-
41D5 Lambda Sensor Bias -Short Circuit to B+
41D6 Lambda Sensor Bias -Short Circuit to B-
41D7 Lambda Sensor Bias -Open Circuit
41E0 Exhaust Gas Recirculation Regulation
41E2 Exhaust Gas Recirculation – Open Circuit
41E3 Exhaust Gas Recirculation -Plausibility, Overtemp o
41E5 Lambda Sensor -Short Circuit to B+
41E6 Lambda Sensor -Short Circuit to B-
41E7 Lambda Sensor -Open Circuit
41F0 Electric Ventilator – Short Circuit to B+
41F1 Electric Ventilator – Short Circuit to B-
41F2 Electric Ventilator – Activation Interrupted
41F3 Electric Ventilator – Plausibility, Overtemp of Outpu
41F5 Lambda Sensor Virtual Earth -Short Circuit to B+
41F6 Lambda Sensor Virtual Earth -Short Circuit to B-
41F7 Lambda Sensor Virtual Earth -Open Circuit
4203 Glow Module Communication
4205 Lambda Sensor Heating -Short Circuit to B+
4206 Lambda Sensor Heating -Short Circuit to B-
4207 Lambda Sensor Heating
420B EGR in Regen Mode
4211Glow Plug Cyl 1 – Short Circuit to B+
4212 Glow Plug Cyl 1 – Activation Interrupted
4213 Glow Plug Cyl 1 – Plausibility, Overtemp of Output 
4217 Lambda Sensor
4221 Glow Plug Cyl 2 – Short Circuit to B+
4222 Glow Plug Cyl 2 – Activation Interrupted
4223 Glow Plug Cyl 2 – Plausibility, Overtemp of Output 
4225 Lambda Sensor -Signal
4226 Lambda Sensor -Signal too Low
422A EGR in Regen Mode
4231 Glow Plug Cyl 3 – Short Circuit to B+
4232 Glow Plug Cyl 3 – Activation Interrupted
4233 Glow Plug Cyl 3 – Plausibility, Overtemp of Output 
4235 Control Unit Internal 21
4236 Control Unit Internal 21
4241 Glow Plug Cyl 4 – Short Circuit to B+
4242 Glow Plug Cyl 4 – Activation Interrupted
4243 Glow Plug Cyl 4 – Plausibility, Overtemp of Output 
4245 Control Unit Internal 22
4246 Control Unit Internal 22
4251 Glow Plug Cyl 5 – Short Circuit to B+
4252 Glow Plug Cyl 5 – Activation Interrupted
4253 Glow Plug Cyl 5 – Plausibility, Overtemp of Output 
4258 Control Unit Internal 23
425D Accelerator Pedal Potentiometer Plausibility
4261 Glow Plug Cyl 6 – Short Circuit to B+
4262 Glow Plug Cyl 6 – Activation Interrupted
4263 Glow Plug Cyl 6 – Plausibility, Overtemp of Output 
4267 Lambda Sensor Shunt Detection
4271 Glow Plug Cyl 7 – Short Circuit to B+
4272 Glow Plug Cyl 7 – Activation Interrupted
4273 Glow Plug Cyl 7 – Plausibility, Overtemp of Output 
4275 Lambda Sensor Heater
4276 Lambda Sensor Heater
4281 Glow Plug Cyl 8 – Short Circuit to B+
4282 Glow Plug Cyl 8 – Activation Interrupted
4283 Glow Plug Cyl 8 – Plausibility, Overtemp of Output 
4288 Lambda Sensor Heater
428B Boost Pressure Control of Large Turbo Control Dev
4293 Control Unit Internal Error 16
4296 Lambda Sensor
4298 Lambda Sensor
429A Boost Pressure Control of Large Turbo Control Dev
42B5 RPM Control
42C0 Oil Pressure Indicator Lamp – Short Circuit to B+
42C1 Oil Pressure Indicator Lamp – Short Circuit to B-
42C2 Oil Pressure Indicator Lamp – Activation interrupted
42C3 Oil Pressure Indicator Lamp – Plausibility, Overtem
42D5 Injector Cylinder 7
42D6 Injector Cylinder 7
42D7 Injector Cylinder 7
42D8 Injector Cylinder 7
42E2 Changeover Rail Pressure Control
42F2 Changeover Rail Pressure Control
42F5 Injector Cylinder 8
42F6 Injector Cylinder 8
42F7 Injector Cylinder 8
42F8 Injector Cylinder 8
4302 Quantity Regulation Valve – Activation interrupted
4303 Quantity Regulation Valve – Plausibility, Overtemp 
4310 Quantity Regulation Valve – Short Circuit to B+
4321 Quantity Regulation Valve – Short Circuit to B-
4332 Rail Pressure Regulation Valve – Activation Interrup
4333 Rail Pressure Regulation Valve – Plausibility, Overt
4340 Rail Pressure Regulation Valve – Short Circuit to B+
4351 Rail Pressure Regulation Valve – Short Circuit to B-
4360 Rail Pressure Regulation Valve – Current Regulatio
4361 Rail Pressure Regulation Valve – Current Regulatio
4362 Rail Pressure Regulation Valve – Current Regulatio
4373 Air Flow Mass not Plausible
4378 Rail Pressure Regulation Valve – Defect
4382 Rail Pressure Valve Position Test
4390 Boost Air Temperature Sensor – Short Circuit to B+
4391 Boost Air Temperature Sensor – Short Circuit to B-
4392 Boost Air Temperature Sensor
4397 Position Test Volume Adjust Valve
43A0 Start-block Relay
43A1 Start-block Relay
43A2 Start-block Relay
43A3 Start-block Relay
43C0 Throttle Valve Actuator -Short Circuit to B+
43D1 Throttle Valve Actuator -Short Circuit to B-
43E2 Throttle Valve Actuator -Open Circuit
43E3 Throttle Valve Actuator -Plausibility, Overtemp of O
43F0 Electrical Aux Heater – Short Circuit to B+
43F1 Electrical Aux Heater – Short Circuit to B-
43F2 Electrical Aux Heater – Activation Interrupted
43F3 Electrical Aux Heater – Plausibility, Overtemp of Ou
4403 Control Unit Internal Error 17
4410I Injector Cylinder 1- Activation
4411IInjector Cylinder 1- Activation
4412I Injector Cylinder 1- Activation
4413I Injector Cylinder 1- Activation
4417 Control Master/Slave
441C Injector Cylinder 1 – Earth Side Activation or Open 
4420I Injector Cylinder 2- Activation
4421I Injector Cylinder 2- Activation
4422I Injector Cylinder 2- Activation
4423I Injector Cylinder 2- Activation
4428 Control Master/Slave
442C Injector Cylinder 2 – Earth Side Activation or Open 
4430I Injector Cylinder 3- Activation
4431I Injector Cylinder 3- Activation
4432I Injector Cylinder 3- Activation
4433I Injector Cylinder 3- Activation
4438 Control Master/Slave
443C Injector Cylinder 3 – Earth Side Activation or Open 
4440I Injector Cylinder 4- Activation
4441I Injector Cylinder 4- Activation
4442I Injector Cylinder 4- Activation
4443I Injector Cylinder 4- Activation
444C Injector Cylinder 4 – Earth Side Activation or Open 
4450I Injector Cylinder 5- Activation
4451I Injector Cylinder 5- Activation
4452I Injector Cylinder 5- Activation
4453I Injector Cylinder 5- Activation
445C Injector Cylinder 5 – Earth Side Activation or Open 
4460I Injector Cylinder 6- Activation
4461I Injector Cylinder 6- Activation
4462I Injector Cylinder 6- Activation
4463I Injector Cylinder 6- Activation
446C Injector Cylinder 6 – Earth Side Activation or Open 
4473 Control Unit Internal Error 18
4480 Control Unit Internal Error 19
4491 Control Unit Internal Error 20
44A0 Injectors: Activation Cylinder. 1, 2, 3
44A1 Injectors: Activation Cylinder. 1, 2, 3
44A3 Injectors: Activation Cylinder. 1, 2, 3
44AC Injectors: Activation Cylinder. 1, 2, 3
44B0 Injectors: Activation Cylinder. 1, 2, 3
44B1 Injectors: Activation Cylinder. 4, 5, 6
44B3 Injectors: Activation Cylinder. 4, 5, 6
44BC Injectors: Activation Cylinder. 4, 5, 6
44C0 Number of Requested Injections Limited
44C1 Number of Requested Injections Limited
44C2 Number of Requested Injections Limited
44D0 Alternator
44D2 Alternator
44D3 Alternator
44E2 Alternator
44E3 Alternator
44F0 Rail Pressure not Plausible
4500 Exhaust Gas Recirculation- Deviation
4501 Exhaust Gas Recirculation- Negative Deviation or A
4506 Exhaust Gas Recirculation- Deviation
4507 Exhaust Gas Recirculation- Posative Deviation or A
4512 Thermal Oil Level Sensor
4513 Thermal Oil Level Sensor
4521 Boost Pressure Actuator – Regulation Pressure too
452A DPF System
4530 Boost Pressure Actuator – Regulation Pressure too
4536 Power Management
453B PT Can Bus
453C PT Can Bus
453D PT Can Bus
4541 Thermal Oil Level Sensor
454B Private CAN bus(master)
454C Private CAN bus(master)
454D Private CAN bus(master)
4550 Boost Pressure Modulation 2
4560 Rail Pressure Sensor – Plausibility -Pressure too Lo
4570 Rail Pressure not Plausible
4580 Rail Pressure Sensor – Plausibility -Pressure too Hi
4587 Fuel Filter
4590 Rail Pressure not Plausible
45A0 Rail Pressure Sensor – Plausibility -Pressure too H
45A5 Boost Air Temp Sensor 2- Signal
45A6 Boost Air Temp Sensor 2- Signal
45C0 Rail Pressure not Plausible
45E3 Control Master/Slave
45F2 Control Master/Slave
45F3 Control Master/Slave
4600 Rail Pressure Sensor – Plausibility -Pressure too Lo
4605 DPF System
4610 Rail Pressure not Plausible
4618 DPF -Plausibility -Pressure Reference
4620 Rail Pressure Sensor – Plausibility -Pressure too Hi
4628 DPF System
4630 Rail Pressure not Plausible
4640 Rail Pressure not Plausible
4645 EGR Controller
4650 Rail Pressure not Plausible
4656 Control Unit Internal 24
4660 Power Supply
4661 Power Supply
4665 DPF Bank 1
4666 DPF Bank 1
4667 DPF Bank 1
4670 Power Supply 1 – Short Circuit to B+
4671 Power Supply 1 – Short Circuit to B-
4677 Throttle Valve Actuator
4680 Power Supply 2 – Short Circuit to B+
4681 Power Supply 2 – Short Circuit to B-
4687 Throttle Valve Actuator
4690 Power Supply
4691 Power Supply
4697 Throttle Valve Actuator
46A0 Control Unit Internal Error 1
46A1 Control Unit Internal Error 1
46A2 Control Unit Internal Error 1
46A3 Control Unit Internal Error 1
46A7 Swirl Flap Actuator
46B0 Control Unit Internal Error 2
46B1 Control Unit Internal Error 2
46B2 Control Unit Internal Error 2
46B3 Control Unit Internal Error 2
46B7 Swirl Flap Actuator
46C0 Control Unit Internal Error 3
46C1 Control Unit Internal Error 3
46C2 Control Unit Internal Error 3
46C3 Control Unit Internal Error 3
46C7 Swirl Flap Actuator
46D0 Control Unit Internal Error 4
46D1 Control Unit Internal Error 4
46D2 Control Unit Internal Error 4
46D3 Control Unit Internal Error 4
46D5 Compressor Bypass Activation
46D6 Compressor Bypass Activation
46D7 Compressor Bypass Activation
46D8 Compressor Bypass Activation
46E0 Control Unit Internal Error 5
46E1 Control Unit Internal Error 5
46E2 Control Unit Internal Error 5
46E3 Control Unit Internal Error 5
46E5 Wastegate Valve Activation
46E6 Wastegate Valve Activation
46F0 Control Unit Internal Error 6
46F1 Control Unit Internal Error 6
46F2 Control Unit Internal Error 6
46F3 Control Unit Internal Error 6
4700 Control Unit Internal Error 7
4701 Control Unit Internal Error 7
4702 Control Unit Internal Error 7
4703 Control Unit Internal Error 7
4707 Wastegate Valve Activation
4708 Wastegate Valve Activation
4710 Control Unit Internal Error 8
4711Control Unit Internal Error 8
4712 Control Unit Internal Error 8
4713 Control Unit Internal Error 8
4720 Control Unit Internal Error 9
4721 Control Unit Internal Error 9
4722 Control Unit Internal Error 9
4723 Control Unit Internal Error 9
4730 Quantity Regulation Current Regulation
4731 Quantity Regulation Current Regulation
4732 Quantity Regulation Current Regulation
4740 Control Unit Internal Error 11
4747I Injectors – Amplifier Adjustment(control unit internal
4750 Control Unit Internal Error 12
4753 Control Unit Internal Error 12
475A Exhaust Backpressure Sensor- Bank 2
475B Exhaust Backpressure Sensor- Bank 2
4763 Control Unit Internal Error 13
4765I Injector Cyl 1 – Activation
4766I Injector Cyl 1 – Activation
4767I Injector Cyl 1 – Activation
4768I Injector Cyl 1 – Activation
476A Injector Cyl 4/5/6 Buffer Voltage Measurement(cont
476B Injector Cyl 4/5/6 Buffer Voltage Measurement(cont
4770 Control Unit Internal Error 14
4771 Control Unit Internal Error 14
4772 Control Unit Internal Error 14
4773 Control Unit Internal Error 14
477C Injectors Activation Duration(control unit internal)
4780 Control Unit Internal Error 15
4781 Control Unit Internal Error 15
4782 Control Unit Internal Error 15
4783 Control Unit Internal Error 15
4785I Injector Cyl 2 – Activation
4786I Injector Cyl 2 – Activation
4787I Injector Cyl 2 – Activation
4788I Injector Cyl 2 – Activation
478C Injector Activation Duration(control unit internal)
4792 Monitoring Master/Slave
4793 Monitoring Master/Slave
4795I Injector Cyl 3 – Activation
4796I Injector Cyl 3 – Activation
4797I Injector Cyl 3 – Activation
4798I Injector Cyl 3 – Activation
47A5 Injector Cyl 4 – Activation
47A6 Injector Cyl 4 – Activation
47A7 Injector Cyl 4 – Activation
47A8 Injector Cyl 4 – Activation
47AB Private CAN Bus(Slave)
47AC Private CAN Bus(Slave)
47AD Private CAN Bus(Slave)
47B5 Injector Cyl 5 – Activation
47B6 Injector Cyl 5 – Activation
47B7 Injector Cyl 5 – Activation
47B8 Injector Cyl 5 – Activation
47BB Power Train CAN Bus(Slave)
47BC Power Train CAN Bus(Slave)
47BD Power Train CAN Bus(Slave)
47C5 Injector Cyl 6 – Activation
47C6 Injector Cyl 6 – Activation
47C7 Injector Cyl 6 – Activation
47C8 Injector Cyl 6 – Activation
47D5 Injector Cyl 7 – Activation
47D6 Injector Cyl 7 – Activation
47D7 Injector Cyl 7 – Activation
47D8 Injector Cyl 7 – Activation
47E5 Injector Cyl 8 – Activation
47E6 Injector Cyl 8 – Activation
47E7 Injector Cyl 8 – Activation
47E8 Injector Cyl 8 – Activation
4803 Torque Control ACC
480A DPF -Bank 1
4810 Torque Control ACC
481A DPF -Bank 1
4830I Intake Air Temperature Sensor
4831I Intake Air Temperature Sensor
483D Throttle Actuator
4841 Exhaust Gas Recirculation Regulation 2
484A Accelerator Pedal Potentiometer -Signal
4850 Exhaust Gas Recirculation Regulation 2
4857 Swirl Flap Actuator
4863 Vehicle Speed Regulation
4867 Swirl Flap Actuator
486D Control Unit Software Fault
4877 Swirl Flap Actuator
487A Lambda Sensor Bank 2 – Bias Voltage
487B Lambda Sensor Bank 2 – Bias Voltage
487C Lambda Sensor Bank 2 – Bias Voltage
4887 Swirl Flap Actuator
488A Lambda Sensor Bank 2 – Pump Current
488B Lambda Sensor Bank 2 – Pump Current
488C Lambda Sensor Bank 2 – Pump Current
4896 Swirl Flap Actuator
489A Lambda Sensor Bank 2 – Virtual Ground
489B Lambda Sensor Bank 2 – Virtual Ground
489C Lambda Sensor Bank 2 – Virtual Ground
48A2 CAN Communication with ASC
48A3 CAN Communication with ASC
48B2 CAN Communication with ASC
48B3 CAN Communication with ASC
48B5 Injectors Voltage Measurement(control unit internal
48B6 Injectors Voltage Measurement(control unit internal
48B7 Injectors Voltage Measurement(control unit internal
48BC Lambda Sensor Bank 2
48C2 CAN Communication with EGS
48C5 Injectors Voltage Measurement(control unit internal
48C6 Injectors Voltage Measurement(control unit internal
48C7 Injectors Voltage Measurement(control unit internal
48CA Lambda Sensor Bank 2
48CB Lambda Sensor Bank 2
48D2 CAN Communication with Instrument Cluster
48D3 CAN Communication with Instrument Cluster
48DA Control Unit Internal 25
48DB Control Unit Internal 25
48EA Control Unit Internal 26
48EB Control Unit Internal 26
48F2 CAN BUS Hardware
48F3 CAN BUS Hardware
48F7 Injectors Wiring Loom
48FD Control Unit Internal 27
4900 DSC Torque Intervention
4907I Injectors Selector Switch(control unit internal)
490B Control Unit Internal 28
4912 CAN BUS Hardware Defect in Operation
4913 CAN BUS Hardware Fault in Initialisation
4917I Injectors Charge Switch(control unit internal)
4920 Transmission Link
4925 Throttle Valve Actuator 2 Activation
492A Lambda Sensor Bank 2 Heater
492B Lambda Sensor Bank 2 Heater
4936 Throttle Valve Actuator 2 Activation
493D Lambda Sensor Bank 2
4947 Throttle Valve Actuator 2 Activation
4948 Throttle Valve Actuator 2 Activation
494D Lambda Sensor Bank 2
4957 Throttle Valve Actuator 2
495A Exhaust Temp Sensor before DPF Bank 2
495B Exhaust Temp Sensor before DPF Bank 2
4967 Throttle Valve Actuator 2
496A DPF Bank 2
497A DPF Bank 2
4991 Message : Instrument Cluster
4992 Message : Instrument Cluster
4997 Throttle Valve Actuator 2
49A2 Message : Ambient Temperature
49B0 Message : Torque Request
49C0 Message : Torque Request
49D2 Message : Torque Request
49E0 Message : Torque Request
49E7 Throttle Actuator
49F2 Message : Vehicle Speed
49F3 Message : Vehicle Speed
4A02 Terminal 15
4A03 Terminal 15
4A07 Alternator
4A08 Alternator
4A10 BSD Interface
4A13 BSD Interface
4A15 Alternator
4A17 Alternator
4A18 Alternator
4A22 Boost Air Pressure Actuator 2 Activation
4A23 Boost Air Pressure Actuator 2 Activation
4A25 Intelligent Battery Sensor
4A27 Intelligent Battery Sensor
4A28 Intelligent Battery Sensor
4A30 Multifunction Steering Wheel- Toggle Bit
4A31 Multifunction Steering Wheel- Frequency Counter
4A32 Multifunction Steering Wheel- No Signal
4A33 Multifunction Steering Wheel- Signal not Plausible
4A35 Intelligent Battery Sensor
4A37 Intelligent Battery Sensor
4A38 Intelligent Battery Sensor
4A41 EWS Interface
4A42 EWS Interface
4A43 EWS Interface
4A45 Intelligent Battery Sensor
4A47 Intelligent Battery Sensor
4A48 Intelligent Battery Sensor
4A50 EWS Code Storage
4A51 EWS Code Storage
4A56 Power Management Battery
4A58 Power Management Battery
4A60 EWS Manipulation
4A61 EWS Manipulation
4A62 EWS Manipulation
4A63 EWS Manipulation
4A65 Power Management Vehicle Electrical System
4A66 Power Management Vehicle Electrical System
4A67 Power Management Vehicle Electrical System
4A70 Reference Values Incorrect
4A80 Intake Air Hose
4AA2 CAN Communication with EGS
4AA3 CAN Communication with EGS
4AB0 Electrical Aux Heater
4AD5 Zero Quantity Adaptation Injector 1
4AD6 Zero Quantity Adaptation Injector 1
4AE0 E-Box Ventilator -Short circuit to B+
4AE1 E-Box Ventilator -Short circuit to B-
4AE2 E-Box Ventilator -Activation Interrupted
4AE3 E-Box Ventilator -Plausibility, Overtemp of Output S
4AE5 Zero Quantity Adaptation Injector 2
4AE6 Zero Quantity Adaptation Injector 2
4AF0 Control Unit Temperature Sensor
4AF1 Control Unit Temperature Sensor
4AF5 Zero Quantity Adaptation Injector 3
4AF6 Zero Quantity Adaptation Injector 3
4B00 Control Unit Temperature
4B05 Zero Quantity Adaptation Injector 4
4B06 Zero Quantity Adaptation Injector 4
4B10 Smooth Running Regulation -Correction Quantity to
4B11 Smooth Running Regulation -Correction Quantity to
4B15 Zero Quantity Adaptation Injector 5
4B16 Zero Quantity Adaptation Injector 5
4B20 Electro ventilator -Blocked
4B22 Electro Ventilator
4B25 Zero Quantity Adaptation Injector 6
4B26 Zero Quantity Adaptation Injector 6
4B35 Oil Sensor
4B36 Oil Sensor
4B37 Oil Sensor
4B38 Oil Sensor
4B45 Injector Cyl 1 Energy Consumption Measurement
4B50 Quantity Compensation
4B55 Injector Cyl 2 Energy Consumption Measurement
4B60 Quantity Compensation
4B65 Injector Cyl 3 Energy Consumption Measurement
4B75 Injector Cyl 4 Energy Consumption Measurement
4B80 Rail Pressure not Plausible
4B85 Injector Cyl 5 Energy Consumption Measurement
4B90 Rail Pressure Control at Engine Start
4B95 Injector Cyl 6 Energy Consumption Measurement
4BA0 Intake Air Temperature Sensor -Signal too High or 
4BA1 Intake Air Temperature Sensor -Signal too Low
4BB0 Air Flow Sensor Power Supply
4BB1 Air Flow Sensor Power Supply
4BB5 Air Flow Meter -Signal too Low
4BB6 Air Flow Meter -Signal too High
4BC0 Air Flow Meter -Signal too Low
4BC1 Air Flow Meter -Signal too High
4BC2 Air Flow Meter -Short Circuit
4BC5 Intake Air Temperature Sensor
4BC6 Intake Air Temperature Sensor
4BC7 Intake Air Temperature Sensor
4BD2 ARS Torque Request
4BD5 Engine Support
4BD6 Engine Support
4BD7 Engine Support
4BD8 Engine Support
4BE2 Message : Transmission data
4BE7 Message : Transmission data 2
4BF2 Message : Air Conditioning
4BF7 Message : Range
4C00 Message : Cruise Control
4C01 Message : Cruise Control
4C02 Message : Cruise Control
4C06 Message : ARS Status
4C07 Message : ARS Status
4C12 Message : DSC Status
4C15 Message : Terminal 15
4C16 Message : Terminal 15
4C17 Message : Terminal 15
4C20 Message : DSC Torque
4C21 Message : DSC Torque
4C22 Message : DSC Torque
4C23 Message : DSC Torque
4C27 Message : Vehicle Speed
4C28 Message : Vehicle Speed
4C45 Injector Cyl 7 Energy Consumption Measurement
4C55 Injector Cyl 8 Energy Consumption Measurement
4C65 Zero Quantity Adaptation Injector 7
4C66 Zero Quantity Adaptation Injector 7
4C75 Supply Voltage Air Mass Flow Sensor 2
4C76 Supply Voltage Air Mass Flow Sensor 2
4C95 Zero Quantity Adaptation Injector 8
4C96 Zero Quantity Adaptation Injector 8
4CA2 Message : Power Management
4CB2 Message : Power Management
4CB3 Message : Power Management
4CF3 DPF -Plausibility -Exhaust Gas Pressure
4D00 Exhaust Backpressure Sensor Bank 1
4D03 Exhaust Backpressure Sensor Bank 1
4D25 Exhaust Temp Sensor before Catalytic Converter B
4D26 Exhaust Temp Sensor before Catalytic Converter B
4D45 Exhaust Temp Sensor before DPF Bank 2
4D46 Exhaust Temp Sensor before DPF Bank 2
4D56 DPF Bank 2
4D65 DPF System
4D75 DPF System
4D81 Boost Pressure Actuator 2 Activation
4D98 Exhaust Backpressure Sensor Bank 2
4DA3 Boost Pressure Control
4DA5 Exhaust Backpressure Sensor Bank 2
4DA8 Exhaust Backpressure Sensor Bank 2
4DB0 EGR Controller 2 Activation
4DC1 EGR Controller 2 Activation
4DD2 EGR Controller 2 Activation
4DD3 EGR Controller 2 Activation
4DD5 Exhaust Temp Sensor before DPF Bank 2
4DE0 Monitoring Master/Slave – Private CAN
4DE1 Monitoring Master/Slave – Private CAN
4DE3 Monitoring Master/Slave – Private CAN
4DF0 Message : Transmission Torque
4DF1 Message : Transmission Torque
4DF2 Message : Transmission Torque
4DF3 Message : Transmission Torque
4DF5 Exhaust Temp Sensor before DPF Bank 2
7073 Automatic Gearbox Switch Signal
0100Air Flow Sensor HFM
0105Atmospheric Pressure Sensor
0110Intake Air Temperature Sensor
0115Coolant Temperature Sensor
0120Pedal Position Sensor 1
0190Rail Pressure Sensor
0200Injector Cylinder 1
0201Injector Cylinder 5
0202Injector Cylinder 3
0203Injector Cylinder 6
0204Injector Cylinder 2
0205Injector Cylinder 4
0220Pedal Position Sensor 2
0235Boost Pressure Sensor
0335Crankshaft RPM
03E6Exhaust Gas Recirculation Regulation
0400Exhaust Gas Recirculation
0404Exhaust Gas Recirculation 2
0480Electric ECU Fan
0500Vehicle Speed Sensor Signal
0560Internal Reference Voltage
0600DDE Error CAN Controller
0605DDE Error
1190Rail Pressure Regulation
1195Rail Pressure Sensor
1250Delivery Pump Relay
1255Delivery Pump Pressure Sensor
1260Delivery Pump Control System
1470Boost Pressure Regulation
1612DME Incorrectly Coded
1613MAP Control
1640DDE Error EEPROM or Coding
1A04Aux. Heater
1DF0 Engine Stall
1DF5 EWS – Timeout
1E00CAN Communication to ASC
1E05Vehicle Speed Sensor
1E25RPM Regulation
1E30Boost Pressure Regulation or Actuator
1E31Boost Pressure Regulation
1E35Error During Switch off
1E40A/D Converter
1E45Capacitor Voltage 1 for Cyl 1, 2, 3
1E50Capacitor Voltage 2 for Cyl 4, 5, 6
1E55RPM Control
1E60Power Supply Pedal Sensor 1
1430Boost Pressure or Actuator
2800DDE Power Supply
3000Brake Light or Brake Light Test Switch
3005Voltage Supply KL15
3505Glow Plug System
3506Glow Plug System 2
3510DDE Main Relay
3515AirCon Power Output
3520Engine Boost Actuation
3565High Pressure Pump
3580High Pressure Pump Shut Off Valve
3596Brake Light Switch
3600Atmospheric Pressure Sensor
3605Air Flow Meter HFM 1 or 2
3610Exhaust Gas Recirculation System
3615Exhaust Gas Recirculation System -Regulation
3620Air Flow Meter HFM Signal
30EADME DENOX CATALYTIC CONVERTER, SULPHURIZED
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1 comment:

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