Overview
Diagnostic data for the MED17.7.2
- Manufacturer
- Bosch
- Mapped codes
- 581
- With description
- 444
Map Decoder stores 581 distinct diagnostic trouble codes for the Bosch MED17.7.2. Each one carries the address and the byte values measured on a real file, which is what lets a removal write the value the ECU actually expects instead of a guessed constant. See DTC removal for the workflow.
Code list
MED17.7.2 diagnostic trouble codes
| Code | Description |
|---|---|
P0001 | Fuel volume regulator control circuit/open |
P0003 | Fuel volume regulator control circuit low |
P0004 | Fuel volume regulator control circuit high |
P0008 | Engine position system, bank 1 -engine performance |
P000E | Fuel Volume Regulator Control Exceeded Learning Limit |
P0010 | Camshaft position (CMP |
P0011 | Camshaft position (CMP |
P0012 | Camshaft position (CMP |
P0013 | Camshaft position (CMP |
P0014 | Camshaft position (CMP |
P0015 | Camshaft position (CMP |
P0016 | Crankshaft/camshaft position correlation bank 1 sensor A |
P0017 | Crankshaft/camshaft position correlation bank 1 sensor B |
P001A | A Camshaft Profile Control Circuit/Open |
P001B | A Camshaft Profile Control Circuit Low |
P001C | A Camshaft Profile Control Circuit High |
P0026 | Intake valve control solenoid circuit, bank 1 range/performance |
P002A | B Camshaft Profile Control Circuit/Open |
P002B | B Camshaft Profile Control Circuit Low |
P002C | B Camshaft Profile Control Circuit High |
P0030 | HO2S heater control circuit bank 1 sensor 1 |
P0031 | HO2S heater circuit low bank 1 sensor 1 |
P0032 | HO2S heater circuit high bank 1 sensor 1 |
P0033 | Turbocharger (TC |
P0034 | Turbocharger (TC |
P0035 | Turbocharger (TC |
P0036 | Heated oxygen sensor (HO2S |
P0037 | Heated oxygen sensor (HO2S |
P0038 | Heated oxygen sensor (HO2S |
P0039 | Turbo/super charger bypass valve, control circuit range/performance |
P003C | A Camshaft Profile Control Performance/Stuck Off |
P003D | A Camshaft Profile Control Stuck On |
P005A | B Camshaft Profile Control Performance/Stuck Off |
P005B | B Camshaft Profile Control Stuck On |
P0068 | Manifold absolute pressure (MAP |
P0070 | DFES_DTCO.DFC_EnvTOBD_C - Outside air temperature sensor -circuit malfunction |
P0071 | DFES_DTCO.DFC_EnvTAmbTempMon_C - Outside air temperature sensor -range/performance problem |
P0072 | DFES_DTCO.DFC_EnvTOBDShCirGnd_C - Outside air temperature sensor -low input |
P0073 | DFES_DTCO.DFC_EnvTSRCMax_C - Outside air temperature sensor -high input |
P007B | DFES_DTCO.DFC_CAT_TDrift_C - Charge Air Cooler Temperature Sensor Circuit Range/Performance |
P007C | DFES_DTCO.DFC_CAT_elctFltLo_C - Charge Air Cooler Temperature Sensor Circuit Low |
P007D | DFES_DTCO.DFC_CAT_elctFltHi_C - Charge Air Cooler Temperature Sensor Circuit High |
P0087 | Fuel rail/system pressure too low |
P0088 | Fuel rail/system pressure too high |
P0089 | DFES_DTCO.DFC_PCVNoStrt_C - Fuel pressure regulator -performance problem |
P008A | DFES_DTCO.DFC_HydFuFilLhMod_C - Low Pressure Fuel System Pressure - Too Low |
P0096 | DFES_DTCO.DFC_CACT_TDrift_C - Intake air temperature (IAT |
P0097 | IAT sensor 2 circuit low input |
P0098 | IAT sensor 2 circuit high input |
P0099 | DFES_DTCO.DFC_CACT_Grdt_C - Intake air temperature (IAT |
P00DF | DFES_DTCO.DFC_CacCooltTpDriftFlt_C |
P00E0 | DFES_DTCO.DFC_CacCooltTpEltFltHi_C |
P00E1 | DFES_DTCO.DFC_CacCooltTpEltFltLo_C |
P00FE | — |
P0101 | DFES_DTCO.DFC_AFSDrftIdlAdjVal_C - Mass air flow (MAF |
P0102 | MAF sensor circuit low input |
P0103 | MAF sensor circuit high input |
P0106 | DFES_DTCO.DFC_IMPCtlGovDvtMax_C - Manifold absolute pressure (MAF |
P0107 | DFES_DTCO.DFC_SRCMinPAirFltDs_C - Manifold absolute pressure (MAP |
P0108 | DFES_DTCO.DFC_SRCMaxPAirFltDs_C - Manifold absolute pressure (MAP |
P0111 | DFES_DTCO.DFC_TAFSVDPlaus_C - 'Intake air temperature (IAT |
P0112 | IAT sensor circuit low input |
P0113 | IAT sensor circuit high input |
P0115 | ECT sensor circuit malfunction |
P0116 | DFES_DTCO.DFC_ECT_TDrift_C - Engine coolant temperature (ECT |
P0117 | ECT sensor circuit low input |
P0118 | ECT sensor circuit high input |
P0119 | DFES_DTCO.DFC_ECT_Grdt_C - Engine coolant temperature·(ECT |
P0122 | DFES_DTCO.DFC_AP_Pt1LoLim_C - Throttle position (TP |
P0123 | DFES_DTCO.DFC_AP_Pt1HiLim_C - Throttle position (TP |
P0128 | DFES_DTCO.DFC_CEngDsTAbsTst_C - Coolant thermostat -coolant temperature below thermostat regulating temperature |
P0130 | HO2S circuit malfunction bank 1 sensor 1 |
P0133 | HO2S slow response bank 1 sensor 1 |
P0135 | HO2S heater circuit malfunction bank 1 sensor 1 |
P0136 | Heated oxygen sensor (HO2S |
P0137 | DFES_DTCO.DFC_LSUWireSCG_1_C - Heated oxygen sensor (HO2S |
P0138 | Heated oxygen sensor (HO2S |
P013A | O2 Sensor Slow Response - Rich to Lean |
P013B | O2 Sensor Slow Response - Lean to Rich |
P013E | O2 Sensor Delayed Response - Rich to Lean |
P013F | O2 Sensor Delayed Response - Lean to Rich |
P0140 | Heated oxygen sensor (HO2S |
P0141 | Heated oxygen sensor (HO2S |
P0170 | Fuel trim (FT |
P0171 | DFES_DTCO.DFC_FMOqCorOBDMax_C - System too lean, bank 1 |
P0172 | DFES_DTCO.DFC_FMOqCorOBDMin_C - System too rich, bank 1 |
P017F | — |
P0181 | DFES_DTCO.DFC_FRT_TDrift_C - Fuel temperature sensor A -range/performance problem |
P0182 | Fuel temperature sensor A circuit low input |
P0183 | Fuel temperature sensor A circuit high input |
P0184 | DFES_DTCO.DFC_FRT_Grdt_C - Fuel temperature sensor A -circuit intermittent |
P0190 | Fuel rail pressure sensor circuit malfunction |
P0191 | Fuel rail pressure sensor range/performance |
P0192 | Fuel rail pressure sensor circuit low input |
P0193 | Fuel rail pressure sensor circuit high input |
P0196 | DFES_DTCO.DFC_OilTVDPlaus_C - Engine oil temperature (EOT |
P0197 | DFES_DTCO.DFC_OilTSRCMin_C - Engine oil temperature (EOT |
P0198 | DFES_DTCO.DFC_OilTSRCMax_C - Engine oil temperature (EOT |
P01BF | — |
P0201 | Injector 1 circuit malfunction |
P0202 | Injector 2 circuit malfunction |
P0203 | Injector 3 circuit malfunction |
P0204 | Injector 4 circuit malfunction |
P0217 | DFES_DTCO.DFC_IpLghtTcoOvh_C - Engine over temperature condition |
P0219 | DFES_DTCO.DFC_NAG_24_C - Engine over speed condition |
P0222 | TP/APP sensor B circuit low input |
P0223 | TP/APP sensor B circuit high input |
P0234 | Engine boost condition limit exceeded |
P0236 | DFES_DTCO.DFC_CAP_PDrift_C - Manifold absolute pressure (MAP |
P0237 | MAP sensor A turbo system low input |
P0238 | MAP sensor A turbo system high input |
P023A | DFES_DTCO.DFC_TrbChCPmpOL_C - Charge Air Cooler Coolant Pump Control Circuit/Open |
P023B | DFES_DTCO.DFC_TrbChCPmpSCG_C - Charge Air Cooler Coolant Pump Control Circuit Low |
P023C | DFES_DTCO.DFC_TrbChCPmpSCB_C - Charge Air Cooler Coolant Pump Control Circuit High |
P0243 | Turbo wastegate solenoid A circuit malfunction |
P0245 | Turbo wastegate solenoid A circuit low |
P0246 | Turbo wastegate solenoid A circuit high |
P0262 | Injector 1 circuit high |
P0265 | Injector 2 circuit high |
P0268 | Injector 3 circuit high |
P026A | DFES_DTCO.DFC_SpgCoolAplDown_C |
P0271 | Injector 4 circuit high |
P0299 | Turbo/super charger underboost |
P0300 | DFES_DTCO.DFC_MisfDetMisfireMul_C - Random/multiple cylinder(s |
P0301 | DFES_DTCO.DFC_MisfDetMisfireCyl_0_C - Cylinder 1 -misfire detected |
P0302 | DFES_DTCO.DFC_MisfDetMisfireCyl_2_C - Cylinder 2 -misfire detected |
P0303 | DFES_DTCO.DFC_MDCyl_4_C - Cylinder 3 -misfire detected |
P0304 | DFES_DTCO.DFC_MisfDetMisfireCyl_1_C - Cylinder 4 -misfire detected |
P0324 | Knock control system error |
P0327 | Knock sensor (KS |
P0328 | Knock sensor (KS |
P032C | Knock Sensor 3 Circuit Low |
P032D | Knock Sensor 3 Circuit High |
P0335 | Crankshaft position sensor A circuit malfunction |
P0339 | Crankshaft position (CKP |
P0341 | Camshaft position sensor A bank 1 range/performance |
P0342 | Camshaft position (CMP |
P0343 | Camshaft position (CMP |
P0351 | Ignition coil A, primary/secondary -circuit malfunction |
P0352 | Ignition coil B, primary/secondary -circuit malfunction |
P0353 | Ignition coil C, primary/secondary -circuit malfunction |
P0354 | Ignition coil D, primary/secondary -circuit malfunction |
P0363 | Misfire detected -fueling disabled |
P0366 | Camshaft position (CMP |
P0367 | Camshaft position (CMP |
P0368 | Camshaft position (CMP |
P0420 | DFES_DTCO.DFC_OxiCatMonPasMin_C - Catalytic converter system, bank 1 -efficiency below threshold |
P0426 | DFES_DTCO.DFC_ExhDynMonNpl_0_C - Catalytic converter temperature sensor, bank 1 range/performance |
P0427 | DFES_DTCO.DFC_EnhSRCMinT2ExhTMon_C - Catalytic converter temperature sensor, bank 1 -low input |
P0428 | DFES_DTCO.DFC_EnhSRCMaxT2ExhTMon_C - Catalytic converter temperature sensor, bank 1 high input |
P0442 | Evaporative emission (EV AP |
P0444 | Evaporative emission (EVAP |
P0447 | Evaporative emission (EVAP |
P0451 | Evaporative emission (EVAP |
P0452 | Evaporative emission (EVAP |
P0453 | Evaporative emission (EVAP |
P0455 | Evaporative emission (EVAP |
P0456 | Evaporative emission (EVAP |
P0457 | Evaporative emission (EVAP |
P0458 | Evaporative emission (EVAP |
P0459 | Evaporative emission (EVAP |
P0461 | Fuel tank level sensor range/performance problem |
P0462 | Fuel tank level sensor -low input |
P0463 | Fuel tank level sensor -high input |
P0471 | DFES_DTCO.DFC_NplFltPTrbnUs_C - Exhaust gas pressure sensor -range/performance problem |
P0472 | DFES_DTCO.DFC_PTrbnUsPhysRngLo_C - Exhaust gas pressure sensor -low input |
P0473 | DFES_DTCO.DFC_PTrbnUsPhysRngHi_C - Exhaust gas pressure sensor -high input |
P047B | 'Exhaust Pressure Sensor 'B' Circuit Range/Performance' |
P047C | 'Exhaust Pressure Sensor 'B' Circuit Low' |
P047D | 'Exhaust Pressure Sensor 'B' Circuit High' |
P0480 | Cooling fan 1 control circuit malfunction |
P0483 | DFES_DTCO.DFC_FanGradPlaus_C - Engine coolant blower motor, rationality check malfunction |
P0485 | Cooling Fan Power/Ground Circuit Malfunction - Engine coolant blower motor, power/earth -circuit malfunction |
P0496 | Evaporative emission (EVAP |
P0497 | Evaporative emission (EVAP |
P0498 | Evaporative emission (EVAP |
P0499 | Evaporative emission (EVAP |
P04DB | DFES_DTCO.DFC_CrCsVDiscIntMnf_C |
P04F0 | — |
P0500 | Vehicle speed sensor A malfunction |
P0505 | DFES_DTCO.DFC_HLSDemActvIncr_C - Idle speed control (ISC |
P0506 | DFES_DTCO.DFC_HLSDem_MonOBDMin_C - Idle speed control (ISC |
P0507 | DFES_DTCO.DFC_HLSDem_MonOBDMax_C - Idle speed control (ISC |
P050A | Cold Start Idle Air Control System Performance |
P050B | Cold Start Ignition Timing Performance |
P050D | Cold Start Rough Idle |
P0511 | Idle air control (IAC |
P0512 | DFES_DTCO.DFC_StrtCtl_C - Starter request circuit -malfunction |
P0513 | DFES_DTCO.DFC_VIS4_1_C - Incorrect immobilizer key |
P052A | 'Cold Start 'A' Camshaft Position Timing Over-Advanced' |
P052E | Positive Crankcase Ventilation Regulator Valve Performance |
P0532 | AC refrigerant pressure sensor low input |
P0533 | AC refrigerant pressure sensor high input |
P0534 | Air Conditioner Refrigerant Charge Loss - AC refrigerant charge loss |
P0536 | AC evaporator temperature sensor circuit range/performance |
P0537 | AC evaporator temperature sensor -circuit low |
P0538 | AC evaporator temperature sensor -circuit high |
P053A | DFES_DTCO.DFC_CrCsHtrOL_C - Positive Crankcase Ventilation Heater Control Circuit /Open |
P053B | DFES_DTCO.DFC_CrCsHtrSCG_C - Positive Crankcase Ventilation Heater Control Circuit Low |
P053C | DFES_DTCO.DFC_CrCsHtrSCB_C - Positive Crankcase Ventilation Heater Control Circuit High |
P053F | — |
P054A | 'Cold Start 'B' Camshaft Position Timing Over-Advanced' |
P0562 | System voltage low |
P0563 | System voltage high |
P0571 | Cruise/brake switch A circuit malfunction |
P0575 | Cruise Control Related Malfunction - Cruise control system -input circuit malfunction |
P0597 | DFES_DTCO.DFC_CThmstOL_C - Thermostat heater control system -circuit open |
P0598 | DFES_DTCO.DFC_CThmstSCG_C - Thermostat heater control system -circuit low |
P0599 | DFES_DTCO.DFC_CThmstSCB_C - Thermostat heater control system -circuit high |
P05A3 | DFES_DTCO.DFC_EShttrMalf_C |
P0604 | Internal Control Module Random Access Memory (RAM |
P0607 | DFES_DTCO.DFC_Cy320SpiCom_C - Control module -performance problem |
P060B | DFES_DTCO.DFC_MoCADCTst_C - Internal Control Module A/D Processing Performance |
P060C | DFES_DTCO.DFC_IVDiaChp_0_C - Internal Control Module Main Processor Performance |
P060D | DFES_DTCO.DFC_MoFAPP_C - Internal Control Module Accelerator Pedal Position Performance |
P0611 | Fuel injector control module -performance problem |
P0615 | DFES_DTCO.DFC_StrtOL_C - Starter motor relay -circuit malfunction |
P0616 | DFES_DTCO.DFC_StrtSCG_C - Starter motor relay -circuit low |
P0617 | DFES_DTCO.DFC_StrtSCB_C - Starter motor relay -circuit high |
P061A | Internal Control Module Torque Performance |
P061B | DFES_DTCO.DFC_MoFTrqCmp_C - Internal Control Module Torque Calculation Performance |
P061C | DFES_DTCO.DFC_EngPrtOvrSpd_C - Internal Control Module Engine RPM Performance |
P061D | Internal Control Module Engine Air Mass Performance |
P0627 | DFES_DTCO.DFC_PSPOL_C - Fuel pump control -circuit open |
P0628 | DFES_DTCO.DFC_PSPSCG_C - Fuel pump control -circuit low |
P0629 | DFES_DTCO.DFC_PSPSCB_C - Fuel pump control -circuit high |
P062A | DFES_DTCO.DFC_FP_PressureDiff_C - 'Fuel Pump 'A' Control Circuit Range/Performance' |
P062B | DFES_DTCO.DFC_EngICO_C - Internal Control Module Fuel Injector Control Performance |
P062C | DFES_DTCO.DFC_MoFVSS_C - Internal Control Module Vehicle Speed Performance |
P062F | DFES_DTCO.DFC_EEPEraseErr_C - Internal Control Module EEPROM Error |
P0634 | PCM/ECM/TCM -internal temperature too high |
P0638 | DFES_DTCO.DFC_ThrVlvOfsPlaus_C - Throttle actuator control, bank 1 -range/performance problem |
P063E | Auto Configuration Throttle Input Not Present |
P0641 | Sensor reference voltage A -circuit open |
P064D | Internal Control Module O2 Sensor Processor Performance |
P0651 | Sensor reference voltage B -circuit open |
P0654 | Engine RPM Output Circuit Malfunction - Engine rpm, output -circuit malfunction |
P065B | Generator Control Circuit Range/Performance |
P0667 | PCM/ECM/TCM internal temperature sensor range/performance |
P0691 | Cooling fan 1 control circuit low |
P0692 | Cooling fan 1 control circuit high |
P0697 | Sensor reference voltage C -circuit open |
P06AF | DFES_DTCO.DFC_CoETSLimInfo_C - Torque Management System - Forced Engine Shutdown |
P06DA | — |
P06DB | — |
P06DC | — |
P06E9 | — |
P06ED | — |
P06EE | — |
P0702 | DFES_DTCO.DFC_NAG_1_C - Transmission control system -electrical |
P0704 | Clutch switch input circuit malfunction |
P0730 | DFES_DTCO.DFC_NAG_16_C - Incorrect gear ratio |
P0820 | Gear Lever X-Y Sensor Circuit |
P082A | Gear Lever X Position Circuit Range/Performance |
P082B | Gear Lever X Position Circuit Low |
P082C | Gear Lever X Position Circuit High |
P08A8 | — |
P08A9 | — |
P08AA | — |
P0A08 | DC/DC Converter Status Circuit |
P0A0B | High Voltage System Interlock Circuit Performance |
P0A0F | Engine Failed to Start |
P0A12 | DC/DC Converter Enable Circuit Low |
P0A13 | DC/DC Converter Enable Circuit High |
P0A14 | DFES_DTCO.DFC_EMDmpOL_C - 'Engine Mount 'A' Control Circuit/OpenSAE' |
P0A15 | DFES_DTCO.DFC_EMDmpSCG_C - 'Engine Mount 'A' Control Circuit Low' |
P0A16 | DFES_DTCO.DFC_EMDmpSCB_C - 'Engine Mount 'A' Control Circuit High' |
P0A7D | Hybrid Battery Pack State of Charge Low |
P0A94 | DC/DC Converter Performance |
P0AB9 | Hybrid System Performance |
P0C2F | Internal Control Module Drive Motor/Generator - Engine Speed Sensor Performance |
P1013 | — |
P1188 | DFES_DTCO.DFC_IAP_PDrift_C |
P1189 | DFES_DTCO.DFC_IAP_elctFltLo_C |
P1190 | DFES_DTCO.DFC_IAP_elctFltHi_C |
P13A6 | — |
P13AC | — |
P13AD | — |
P13AE | — |
P13AF | — |
P13B0 | — |
P13B1 | — |
P13B2 | — |
P13C2 | DFES_DTCO.DFC_EGF_FailSave_C |
P13C5 | — |
P13C6 | — |
P13C7 | — |
P13C8 | — |
P13C9 | — |
P13EA | — |
P1404 | — |
P1411 | Secondary air injection (AIR |
P1412 | — |
P1413 | — |
P1421 | — |
P144F | — |
P1450 | — |
P1451 | — |
P1452 | DFES_DTCO.DFC_LSUCmpChk_C |
P1453 | Secondary air injection (AIR} pump relay- defective |
P150F | DFES_DTCO.DFC_EngSpdLoutOSC_C |
P1522 | Camshaft position (CMP |
P1523 | — |
P1524 | — |
P1525 | Camshaft position (CMP |
P1614 | DFES_DTCO.DFC_SWReset_0_C |
P1644 | DFES_DTCO.DFC_MoFVar_C |
P1670 | — |
P167B | DFES_DTCO.DFC_Break_Start_5_C |
P1999 | — |
P1B94 | — |
P1B95 | — |
P1B96 | — |
P1C46 | — |
P1CCF | — |
P1CD2 | — |
P1CD3 | — |
P1CD4 | — |
P1CD5 | — |
P1CD6 | — |
P1CD7 | — |
P1CDE | DFES_DTCO.DFC_Break_Start_C |
P1CDF | DFES_DTCO.DFC_Break_Start_1_C |
P1CE0 | DFES_DTCO.DFC_Break_Start_2_C |
P1CE1 | DFES_DTCO.DFC_Break_Start_3_C |
P1CE2 | DFES_DTCO.DFC_Break_Start_4_C |
P1CE3 | — |
P1CE4 | — |
P1CE5 | — |
P1CE6 | — |
P1CE7 | — |
P1CEF | — |
P1CF0 | — |
P1CF1 | — |
P1CF2 | — |
P1CF3 | — |
P1CF4 | — |
P1D01 | — |
P1D02 | — |
P1D03 | — |
P1D04 | DFES_DTCO.DFC_ASSStaling_C |
P1D05 | DFES_DTCO.DFC_ASS_NoStopRelease_C |
P1D06 | DFES_DTCO.DFC_ASS_Flt_C |
P1D07 | DFES_DTCO.DFC_EngICOSSM_C |
P1D42 | — |
P1D43 | — |
P1D44 | — |
P1D68 | — |
P1D6D | — |
P2024 | Evaporative Emissions (EVAP |
P2066 | Mass Air Flow Sensor Plausibility Air Mass Too High - Fuel Level Sensor 'B' Circuit Performance |
P2067 | Mass Air Flow Sensor Signal Circuit Open Or Shorted - Fuel Level Sensor 'B' Circuit Low |
P2068 | Mass Air Flow Sensor Plausibility Signal Ratio Error - Fuel Level Sensor 'B' Circuit High |
P2072 | DFES_DTCO.DFC_ThrVlvFrz_C - Throttle Actuator Control System - Ice Blockage |
P2088 | A Camshaft Position Actuator Control Circuit Low Bank 1 |
P2089 | A Camshaft Position Actuator Control Circuit High Bank 1 |
P2090 | O2 Sensor Plausibility - B Camshaft Position Actuator Control Circuit Low Bank 1 |
P2091 | O2 Sensor Low O2 Concentration - B Camshaft Position Actuator Control Circuit High Bank 1 |
P2096 | Post Catalyst Fuel Trim System Too Lean Bank 1 |
P2097 | Post Catalyst Fuel Trim System Too Rich Bank 1 |
P20B1 | Reductant Heater Coolant Control Valve Circuit/Open |
P20B3 | Reductant Heater Coolant Control Valve Circuit Low |
P20B4 | Reductant Heater Coolant Control Valve Circuit High |
P2101 | DFES_DTCO.DFC_ThrVlvHBrgUndrVltg_C - Throttle Actuator 'A' Control Motor Circuit Range/Performance |
P2102 | Throttle actuator A control motor circuit low |
P2103 | Throttle actuator A control motor circuit high |
P2111 | DFES_DTCO.DFC_ItRegBlkClos_C - Throttle Actuator Control System - Stuck Open |
P2119 | DFES_DTCO.DFC_ThaSprgFlt_C - Throttle Actuator Control Throttle Body Range/Performance |
P2122 | DFES_DTCO.DFC_AP_Pt1LoLim_C - Throttle/Pedal Position Sensor/Switch 'D' Circuit Low |
P2123 | DFES_DTCO.DFC_AP_Pt1HiLim_C - Throttle/Pedal Position Sensor/Switch 'D' Circuit High |
P2127 | DFES_DTCO.DFC_AP_Pt2LoLim_C - Throttle/Pedal Position Sensor/Switch 'E' Circuit Low |
P2128 | DFES_DTCO.DFC_AP_Pt2HiLim_C - Throttle/Pedal Position Sensor/Switch 'E' Circuit High |
P2135 | DFES_DTCO.DFC_AP_PtDiff_C - Throttle/Pedal Pos Sensor/Switch A / B Voltage Correlation |
P2136 | Glow Plug Failure-Cylinder #4 |
P2137 | Glow Plug Failure-Cylinder #5 |
P2138 | DFES_DTCO.DFC_AP_PtDiff_C - Throttle/Pedal Pos Sensor/Switch D / E Voltage Correlation |
P215A | Vehicle Speed - Wheel Speed Correlation |
P2176 | Throttle Actuator Control System - Idle Position Not Learned |
P2177 | System Too Lean Off Idle Bank 1 |
P2178 | System Too Rich Off Idle Bank 1 |
P2187 | System Too Lean at Idle Bank 1 |
P2188 | System Too Rich at Idle Bank 1 |
P2195 | DFES_DTCO.DFC_LSUO2Max_0_C - O2 Sensor Signal Stuck Lean Bank 1 Sensor 1 |
P2196 | DFES_DTCO.DFC_LSUO2Min_0_C - O2 Sensor Signal Stuck Rich Bank 1 Sensor 1 |
P219C | Cylinder #1 Imbalance Error |
P219D | Cylinder #2 Imbalance Error |
P219E | Cylinder #3 Imbalance Error |
P219F | Cylinder #4 Imbalance Error |
P2201 | NOx Sensor Circuit Range/Performance Bank 1 - NOx Sensor Circuit Range/Performance Bank 1 |
P2227 | Barometric Pressure Sensor 'A' Circuit Range/Performance |
P2228 | Barometric pressure sensor A circuit low |
P2229 | Barometric pressure sensor A circuit high |
P2231 | DFES_DTCO.DFC_LSUHtCoupSig_0_C - O2 Sensor Signal Circuit Shorted to Heater Circuit Bank 1 Sensor 1 |
P2237 | DFES_DTCO.DFC_LSUCircPmpCurSig_0_C - O2 Sensor Positive Current Control Circuit/Open Bank 1 Sensor 1 |
P2243 | DFES_DTCO.DFC_LSUCircNernstSig_0_C - O2 Sensor Reference Voltage Circuit/Open Bank 1 Sensor 1 |
P2251 | O2 Sensor Negative Current Control Circuit/Open Bank 1 Sensor 1 |
P2263 | DFES_DTCO.DFC_SpgAplDown_C - Turbocharger/Supercharger Boost System Performance |
P2270 | O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 2 |
P2271 | O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 2 |
P2279 | DFES_DTCO.DFC_MafsAplDown_C - Intake Air System Leak |
P2280 | DFES_DTCO.DFC_AirFltClog_C - Air Flow Restriction/Air Leak Between Air Filter and MAF |
P2282 | Air Leak Between Throttle Body and Intake Valves |
P2300 | Ignition Coil 'A' Primary Control Circuit Low |
P2301 | Ignition Coil 'A' Primary Control Circuit High |
P2303 | Ignition Coil 'B' Primary Control Circuit Low |
P2304 | Ignition Coil 'B' Primary Control Circuit High |
P2306 | Sensor Supply 2 Voltage Is Too High - Ignition Coil 'C' Primary Control Circuit Low |
P2307 | Ignition Coil 'C' Primary Control Circuit High |
P2309 | Ignition Coil 'D' Primary Control Circuit Low |
P230A | Cylinder 1 Air-Fuel Ratio Imbalance â Adjustment At Limit During Balance |
P230B | Cylinder 2 Air-Fuel Ratio Imbalance â Adjustment At Limit During Balance |
P230C | Cylinder 3 Air-Fuel Ratio Imbalance â Adjustment At Limit During Balance |
P230D | Cylinder 4 Air-Fuel Ratio Imbalance â Adjustment At Limit During Balance |
P2310 | Ignition Coil 'D' Primary Control Circuit High |
P2336 | Cylinder 1 Above Knock Threshold |
P2337 | Cylinder 2 Above Knock Threshold |
P2338 | S/C Excessive Acceleration - Cylinder 3 Above Knock Threshold |
P2339 | Ecm Checksum Error #1 - Cylinder 4 Above Knock Threshold |
P23FE | Bank 1 System âBâ Air-Fuel Ratio Imbalance |
P2400 | Evaporative Emission System Leak Detection Pump Control Circuit/Open |
P2401 | Evaporative Emission System Leak Detection Pump Control Circuit Low |
P2402 | Evaporative Emission System Leak Detection Pump Control Circuit High |
P2404 | Evaporative Emission System Leak Detection Pump Sense Circuit Range/Performance |
P2407 | Evaporative Emission System Leak Detection Pump Sense Circuit Intermittent/Erratic |
P240A | Evaporative Emission System Leak Detection Pump Heater Control Circuit/Open |
P240B | Evaporative Emission System Leak Detection Pump Heater Control Circuit Low |
P240C | Evaporative Emission System Leak Detection Pump Heater Control Circuit High |
P2414 | O2 Sensor Exhaust Sample Error Bank 1 Sensor 1 |
P2418 | Evaporative Emission System Switching Valve Control Circuit/Open |
P2419 | Evaporative Emission System Switching Valve Control Circuit Low |
P2420 | Evaporative Emission System Switching Valve Control Circuit High |
P2422 | Evaporative Emission System Vent Valve Stuck Closed |
P242F | Diesel particulate filter restriction (ash accumulation) |
P2450 | Evaporative Emission System Switching Valve Performance/Stuck Open |
P2451 | Evaporative Emission System Switching Valve Stuck Closed |
P2463 | DFES_DTCO.DFC_PFltAshLdMax_C - Diesel Particulate Filter Restriction - Soot Accumulation |
P24BD | EVAP System Leak Detection Pump Switching Valve Control Circuit/Open |
P24BE | EVAP System Leak Detection Pump Switching Valve Control Circuit Low |
P24BF | EVAP System Leak Detection Pump Switching Valve Control Circuit High |
P24C1 | EVAP System Leak Detection Pump Switching Valve Performance/Stuck Off |
P24D6 | EVAP System Pressure Sensor/Switch âBâ Circuit Range/Performance |
P24D7 | EVAP System Pressure Sensor/Switch âBâ Circuit Low |
P24D8 | EVAP System Pressure Sensor/Switch âBâ Circuit High |
P2505 | ECM/PCM Power Input Signal |
P250B | DFES_DTCO.DFC_OilLvlPlaus_C - Engine Oil Level Sensor Circuit Range/Performance |
P250E | Engine Oil Level Sensor Circuit Intermittent/Erratic |
P252B | DFES_DTCO.DFC_EOSQ_Range_C - Engine Oil Quality Sensor Circuit Range/Performance |
P2539 | Low Pressure Fuel System Sensor Circuit |
P2540 | Low Pressure Fuel System Sensor Circuit Range/Performance |
P2541 | Low Pressure Fuel System Sensor Circuit Low |
P2542 | Low Pressure Fuel System Sensor Circuit High |
P2567 | Direct Ozone Reduction Catalyst Temperature Sensor Circuit |
P2568 | Direct Ozone Reduction Catalyst Temperature Sensor Circuit Range/Performance |
P2569 | Direct Ozone Reduction Catalyst Temperature Sensor Circuit Low |
P2570 | Direct Ozone Reduction Catalyst Temperature Sensor Circuit High |
P2571 | Direct Ozone Reduction Catalyst Temperature Sensor Circuit Intermittent/Erratic |
P2573 | Direct Ozone Reduction Catalyst Deterioration Sensor Circuit Range/Performance |
P257D | DFES_DTCO.DFC_EngHood_PlsFlt_C - Engine Hood Switch Circuit Range/Performance |
P2600 | DFES_DTCO.DFC_MCtPmpOL_C - Coolant Pump 'A' Control Circuit/Open |
P2602 | DFES_DTCO.DFC_MCtPmpSCG_C - Coolant Pump 'A' Control Circuit Low |
P2603 | DFES_DTCO.DFC_MCtPmpSCB_C - Coolant Pump 'A' Control Circuit High |
P2610 | DFES_DTCO.DFC_EngDaOffTimeMon_C - ECM/PCM Internal Engine Off Timer Performance |
P2614 | Camshaft Position Signal Output Circuit/Open |
P2615 | Camshaft Position Signal Output Circuit Low |
P2616 | Camshaft Position Signal Output Circuit High |
P2617 | DFES_DTCO.DFC_CrkOc_C - Crankshaft Position Signal Output Circuit/Open |
P2626 | O2 Sensor Pumping Current Trim Circuit/Open Bank 1 Sensor 1 |
P262B | — |
P26CA | — |
P26CB | — |
P26CE | — |
P2787 | DFES_DTCO.DFC_CLUGU_C - Clutch Temperature Too High |
P4030 | — |
P4031 | — |
P4033 | — |
P4034 | — |
P4036 | — |
P4037 | — |
P4039 | — |
P403A | — |
P403D | — |
P403E | — |
P4500 | — |
P4501 | — |
P4502 | — |
P4503 | — |
P4504 | — |
P4506 | — |
P4507 | — |
P4508 | — |
P4509 | — |
P450A | — |
P450C | — |
P450D | — |
P450E | — |
P450F | — |
P4511 | — |
P4512 | — |
P4513 | — |
P4514 | — |
P4515 | — |
P90E8 | — |
P90E9 | — |
P90EC | — |
P9109 | — |
P910A | — |
P9BA7 | — |
P9CE8 | — |
PA18E | — |
PA214 | — |
PA5C0 | — |
U0028 | Vehicle Communication Bus A |
U0037 | Vehicle Communication Bus B |
U0046 | DFES_DTCO.DFC_BusOff_Sens_C |
U0055 | Vehicle Communication Bus D |
U0101 | Lost communication with TCM |
U0102 | DFES_DTCO.DFC_TCASE_MsgLost_C |
U0103 | DFES_DTCO.DFC_XSM_MsgLost_C |
U0108 | — |
U0109 | DFES_DTCO.DFC_FSCM_MsgLost_C |
U0111 | DFES_DTCO.DFC_PNC_MsgLost_C |
U0115 | DFES_DTCO.DFC_CPC_EXP_MsgLost_C |
U0120 | DFES_DTCO.DFC_Gen_MsgLost_C |
U0122 | DFES_DTCO.DFC_SBC_MsgLost_C |
U0128 | DFES_DTCO.DFC_EPKB_MsgLost_C |
U0132 | DFES_DTCO.DFC_SPC_MsgLost_C |
U0140 | Lost communication with body control module |
U0146 | DFES_DTCO.DFC_CGW_MsgLost_C |
U0151 | DFES_DTCO.DFC_ORC_MsgLost_C |
U0155 | Lost communication with instrument cluster |
U0159 | DFES_DTCO.DFC_PTS_MsgLost_C |
U0164 | DFES_DTCO.DFC_HVAC_MsgLost_C |
U0168 | DFES_DTCO.DFC_EIS_MsgLost_C |
U016B | DFES_DTCO.DFC_EAC_MsgLost_C |
U019F | — |
U0212 | DFES_DTCO.DFC_SCCM_MsgLost_C |
U0256 | — |
U0259 | DFES_DTCO.DFC_PSM_Msglost_C |
U0292 | DFES_DTCO.DFC_EM2_MsgLost_C |
U0298 | DFES_DTCO.DFC_DCDC_MsgLost_C |
U029A | — |
U029D | DFES_DTCO.DFC_ComNOxEcuCvnDs_C |
U029E | DFES_DTCO.DFC_ComNOxEcuCvnCat2Ds_C |
U029F | — |
U0402 | DFES_DTCO.DFC_TCM_MsgCheck_C |
U0403 | DFES_DTCO.DFC_TCASE_MsgCheck_C |
U0404 | DFES_DTCO.DFC_XSM_MsgCheck_C |
U040A | DFES_DTCO.DFC_ACCompr1_Trq_C |
U0412 | DFES_DTCO.DFC_PNC_MsgCheck_C |
U0416 | DFES_DTCO.DFC_BLS_Tx_C |
U0417 | DFES_DTCO.DFC_EPKB_MsgCheck_C |
U0421 | DFES_DTCO.DFC_SPC_MsgCheck_C |
U0423 | DFES_DTCO.DFC_ComTiEngOffNpl_C |
U0424 | DFES_DTCO.DFC_HVAC_MsgCheck_C |
U0427 | DFES_DTCO.DFC_EIS_MsgCheck_C |
U0429 | DFES_DTCO.DFC_SCCM_MsgCheck_C |
U0431 | — |
U0442 | — |
U0447 | DFES_DTCO.DFC_CGW_MsgCheck_C |
U0452 | DFES_DTCO.DFC_ORC_MsgCheck_C |
U0466 | — |
U049E | — |
U0593 | DFES_DTCO.DFC_EM2_MsgCheck_C |
U1041 | DFES_DTCO.DFC_BusOff_Engine_C |
U1110 | — |
U11A6 | — |
U11BE | DFES_DTCO.DFC_TJA_MsgLost_C |
U1200 | — |
U1201 | — |
U1403 | — |
U1407 | — |
U1444 | — |
U1454 | — |
U1457 | — |
U1512 | — |
U1513 | — |
U1514 | — |
U1876 | DFES_DTCO.DFC_PEM2_LVL1_C |
U3003 | — |
U300E | — |
U3011 | — |
FAQ
Bosch MED17.7.2 DTC codes — frequently asked questions
How many DTC codes does Map Decoder have for the MED17.7.2?
581 distinct diagnostic trouble codes, 444 of them with a description.
Where do these codes come from?
Each entry was measured on a real file: the address, the enabled value and the disabled value were read from an original and a modified binary. Nothing here is a generic OBD-II lookup table.
Can these codes be switched off on the MED17.7.2?
Yes — Map Decoder writes the value that was observed on this ECU rather than a guessed constant, and corrects the checksum afterwards.
Remove DTC codes on Bosch MED17.7.2
Map Decoder analyses Bosch MED17.7.2 files, detects the maps and generates a verified patch with the checksum corrected.