Bosch EDC17CP20 DTC Codes

640 diagnostic trouble codes mapped for the Bosch EDC17CP20, measured on real files.

Overview

Diagnostic data for the EDC17CP20

ECU
Bosch EDC17CP20
Manufacturer
Bosch
Mapped codes
640
With description
605

Map Decoder stores 640 distinct diagnostic trouble codes for the Bosch EDC17CP20. 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

EDC17CP20 diagnostic trouble codes

CodeDescription
C037CDFES_DTCX.DFC_InjCrvInjLimInjVlv_C
C03FA—
C04CEDFES_DTCX.DFC_stObdFcmEntry_C
C04CFDFES_DTCX.DFC_stMilActv_C
C04D0DFES_DTCX.DFC_stSvsActv_C
C070E—
C092ADFES_DTCX.DFC_MoXAMoAirCtrl_C
C0D6DDFES_DTCX.DFC_InjUnStrtTst_C
C0EDADFES_DTCX.DFC_BrkWhlIncLoVltgFL_C
C0EDBDFES_DTCX.DFC_BrkWhlIncLoVltgFR_C
C0EDCDFES_DTCX.DFC_BrkWhlIncLoVltgRL_C
C0EDDDFES_DTCX.DFC_BrkWhlIncLoVltgRR_C
P0001test
P0008Engine position system, bank 1 -engine performance
P0016DFES_DTCO.DFC_EpmCaSI1OfsErr_C - Crankshaft Position-Camshaft Position Correlation Bank 1 Sensor A
P0045DFES_DTCO.DFC_TrbChOL_C - Turbocharger/Supercharger Boost Control Solenoid 'A' Circuit/Open
P0047DFES_DTCO.DFC_TrbChSCG_C - Turbocharger/Supercharger Boost Control Solenoid 'A' Circuit Low
P0048DFES_DTCO.DFC_TrbChSCB_C - Turbocharger/Supercharger Boost Control Solenoid 'A' Circuit High
P0071DFES_DTCO.DFC_AirTMonPlaus_3_C - Ambient Air Temperature Sensor Circuit Range/Performance
P0072DFES_DTCO.DFC_EnvTSCG_C - Ambient Air Temperature Sensor Circuit Low
P0073DFES_DTCO.DFC_EnvTSCB_C - Ambient Air Temperature Sensor Circuit High
P0087Fuel rail/system pressure too low
P0088Fuel rail/system pressure too high
P008ADFES_DTCO.DFC_FuelPMinPLvl1_C - Low Pressure Fuel System Pressure - Too Low
P0090DFES_DTCO.DFC_MeUnOL_C - Fuel Pressure Regulator 1Control Circuit
P0091DFES_DTCO.DFC_MeUnSCG_C - Fuel Pressure Regulator 1 Control Circuit Low
P0092DFES_DTCO.DFC_MeUnSCB_C - Fuel Pressure Regulator 1 Control Circuit High
P00AFDFES_DTCO.DFC_TrbChJamVlvClsd_C - Turbocharger/Supercharger Boost Control 'A' Module Performance
P00D1DFES_DTCO.DFC_LSULowBatt_C
P0100MAF sensor circuit malfunction
P0101DFES_DTCO.DFC_AFSSetyDrftMax_C - Mass or Volume Air Flow Circ. Range/Performance
P0102MAF sensor circuit low input
P0103MAF sensor circuit high input
P0104DFES_DTCO.DFC_AFSSigErr_C - Mass or Volume Air Flow Circuit Intermittent
P0105DFES_DTCO.DFC_PIntkVUsSentFastCh1Snsr_C - Manifolt Absolut Pressure/Barometic Pressure Circuit
P0106DFES_DTCO.DFC_PVDRnpl_C - Manifold Abs.Pressure or Bar.Pressure Range/Performance
P0107DFES_DTCO.DFC_PSREmin_C - Manifold Abs.Pressure or Bar.Pressure Low Input
P0111DFES_DTCO.DFC_TAFSPlaus_C - Intake Air Temperature Sensor 1 Bank 1 Circuit Range/Performance
P0112IAT sensor circuit low input
P0113IAT sensor circuit high input
P0116DFES_DTCO.DFC_AirTMonPlaus_0_C - Engine Coolant Temperature Sensor 1 Circuit Range/Performance
P0117ECT sensor circuit low input
P0118ECT sensor circuit high input
P0121DFES_DTCO.DFC_ThrVlvPhysSRCMax_C - Throttle/Pedal Pos.Sensor A Circ. Range/Performance
P0122DFES_DTCO.DFC_ThrVlvSRCMin_C - Throttle/Pedal Pos.Sensor A Circ. Low Input
P0123DFES_DTCO.DFC_ThrVlvSRCMax_C - Throttle/Pedal Pos.Sensor A Circ. High Input
P0128DFES_DTCO.DFC_CtT_C - Coolant thermostat -coolant temperature below thermostat regulating temperature
P0130HO2S circuit malfunction bank 1 sensor 1
P0131HO2S circuit low voltage bank 1 sensor 1
P0132HO2S circuit high voltage bank 1 sensor 1
P0133HO2S slow response bank 1 sensor 1
P0134HO2S no activity detected bank 1 sensor 1
P0135HO2S heater circuit malfunction bank 1 sensor 1
P0148DFES_DTCO.DFC_PCVNoStrt_C - Fuel Delivery Error
P0170DFES_DTCO.DFC_FMAErrModMax1_C - Fuel Trim,Bank1 Malfunction
P0181DFES_DTCO.DFC_AirTMonPlaus_2_C - Fuel Temperature Sensor A Circuit Range/Performance
P0182Fuel temperature sensor A circuit low input
P0183Fuel temperature sensor A circuit high input
P0191Fuel rail pressure sensor range/performance
P0192Fuel rail pressure sensor circuit low input
P0193Fuel rail pressure sensor circuit high input
P0196DFES_DTCO.DFC_OilCmbdSen_SnsrRat_C - Engine Oil Temperature Sensor Circuit range/performance
P0197DFES_DTCO.DFC_OilCmbdSen_SnsrScb_C - Engine Oil Temperature Sensor Circuit low
P0198DFES_DTCO.DFC_OilCmbdSen_SnsrScg_C - Engine Oil Temperature Sensor Circuit high
P0199DFES_DTCO.DFC_OilDynTst_C - Engine Oil Temperature Sensor Circuit Intermittent/Erratic
P01BBDFES_DTCO.DFC_OilSwmpT_SRCMin_C
P01BCDFES_DTCO.DFC_OilSwmpT_SRCMax_C
P01BDDFES_DTCO.DFC_OilADCDynTst_C
P0201Injector 1 circuit malfunction
P0202Injector 2 circuit malfunction
P0203Injector 3 circuit malfunction
P0204Injector 4 circuit malfunction
P0205DFES_DTCO.DFC_IVCtlTiDiff_5_C - Cylinder 5- Injector Circuit
P0219DFES_DTCO.DFC_EngPrtOvrSpd_C - Engine Overspeed Condition
P0234Engine boost condition limit exceeded
P0236DFES_DTCO.DFC_AirPMonPlaus_1_C - Turbocharger Boost Sensor (A) Circ. Range/Performance
P0237MAP sensor A turbo system low input
P0238MAP sensor A turbo system high input
P0258Injection pump B, rotor/cam -circuit low
P0263DFES_DTCO.DFC_ETClbETFltMax_0_C - Cylinder 1 Contribution/Balance
P0266DFES_DTCO.DFC_ETClbETFltMax_3_C - Cylinder 2 Contribution/Balance
P0269DFES_DTCO.DFC_ETClbETFltMax_1_C - Cylinder 3 Contribution/Balance
P026ADFES_DTCO.DFC_CAClgTempDvtMax_C - Charge Air Cooler Efficiency Below Threshold
P0272DFES_DTCO.DFC_ETClbETFltMax_2_C - Cylinder 4 Contribution/Balance
P0275DFES_DTCO.DFC_ETClbETFltMax_5_C - Cylinder 5 Contribution/Balance
P028A—
P0299Turbo/super charger underboost
P02BCCylinder 9 - Injector Restricted
P02EECylinder 1 Injector Circuit Range/Performance - Cylinder 1 Injector Circuit Range/Performance
P0300DFES_DTCO.DFC_MD_C - Random/Multiple Cylinder Misfire Detected
P0301DFES_DTCO.DFC_MDCyl_0_C - Cyl.1 Misfire Detected
P0302DFES_DTCO.DFC_MDCyl_3_C - Cyl.2 Misfire Detected
P0303DFES_DTCO.DFC_MDCyl_1_C - Cyl.3 Misfire Detected
P0304DFES_DTCO.DFC_MDCyl_2_C - Cyl.4 Misfire Detected
P0305DFES_DTCO.DFC_MisfDetMisfireCyl_1_C - Cyl.5 Misfire Detected
P0321DFES_DTCO.DFC_EpmCrSErrSig_C - Ign./Distributor Eng.Speed Inp.Circ. Range/Performance
P0322DFES_DTCO.DFC_EpmCrSNoSig_C - Ign./Distributor Eng.Speed Inp.Circ. No Signal
P0341DFES_DTCO.DFC_EpmCaSI1ErrSig_C - Camshaft Pos.Sensor Circ. Range/Performance
P0381DFES_DTCO.DFC_GlwLmpCANNpl_C - Glow plug warning lamp -circuit malfunction
P0383DFES_DTCO.DFC_GlwPlgLVSSCG_C - Glow Plug Control Module Control Circuit Low
P0384DFES_DTCO.DFC_GlwPlgLVSSCB_C - Glow Plug Control Module Control Circuit High
P0400DFES_DTCO.DFC_ShtrpEGR_C - Exhaust Gas Recirc.'A' Flow
P0401EGR system insufficient flow detected
P0402EGR system excessive flow detected
P0403DFES_DTCO.DFC_EGRVlvHBrgOpnLd_C - Exhaust Gas Recirculation Circuit
P0404DFES_DTCO.DFC_EGRVlvGovDvtCld_C - Exhaust gas recirculation (EGR
P0405EGR sensor A circuit low
P0406EGR sensor A circuit high
P040BDFES_DTCO.DFC_AirTMonPlausPos5_C - Exhaust Gas Recirculation Temperature Sensor 'A' Circuit Range/Performance
P0420DFES_DTCO.DFC_OxiCatMonPasMin_C - Catalyst System,Bank1 Efficiency Below Threshold
P046CDFES_DTCO.DFC_EGRVlvPhysSRCMax_C - Exhaust Gas Recirculation Sensor 'A' Circuit Range/Performance
P0480DFES_DTCO.DFC_FanOL_C - Cooling Fan 1 Control Circuit
P0501DFES_DTCO.DFC_VehVOBDRC_C - Vehicle Speed Sensor 'A' Range/Performance
P0506DFES_DTCO.DFC_HLSDem_MonOBDMin_C - Idle Control System RPM Lower than Expected
P0507DFES_DTCO.DFC_HLSDem_MonOBDMax_C - Idle Control System RPM Higher than Expected
P050EDFES_DTCO.DFC_ExhPFltDsPlaus_C - Cold Start Engine Exhaust Temperature Too Low
P0513DFES_DTCO.DFC_WFSnpl_C - Incorrect immobilizer key
P0544DFES_DTCO.DFC_EnhSRCMaxT0ExhTMon_C - Exhaust Gas Temperatur Sensor Circuit - Bank 1
P0545DFES_DTCO.DFC_EnhSRCMinT1ExhTMon_C - Exhaust Gas Temperatur Sensor Circuit - Bank 1 Low
P0562System voltage low
P0563System voltage high
P0568DFES_DTCO.DFC_LMLev_bMainBtn_VW_C - Cruise Control Set Signal
P0571DFES_DTCO.DFC_ACCIaDesSig_C - Cruise/Brake Switch (A) Circ. Malfunction
P057BDFES_DTCO.DFC_BrkRHybdPwmRawMax_C
P0602DFES_DTCO.DFC_PhyModNonMonMapNpl_C - Control Modul Programming Error
P0604DFES_DTCO.DFC_EEPEraseErr_C - Engine control module (ECM) -RAM error
P0605Internal control module ROM error
P0606ECM/PCM processor fault
P0607DFES_DTCO.DFC_AirPMonPlaus_0_C - Control Module Performance
P0610DFES_DTCO.DFC_DrvrLeRiWhlMntNpl_C - Control Module Vehicle Options Error
P0615DFES_DTCO.DFC_StrtOL_C - Starter Relay Circuit
P0616DFES_DTCO.DFC_StrtSCG_C - Starter Relay Circuit Low
P0617DFES_DTCO.DFC_StrtSCB_C - Starter Relay Circuit High
P0627DFES_DTCO.DFC_PSPOL_C - Fuel Pump 'A' Control Circuit/Open
P0628DFES_DTCO.DFC_PSPSCG_C - Fuel Pump 'A' Control Circuit Low
P0629DFES_DTCO.DFC_PSPSCB_C - Fuel Pump 'A' Control Circuit High
P0634DFES_DTCO.DFC_FanOvrTemp_C - PCM/ECM/TCM Internal Temperature Too High
P0641DFES_DTCO.DFC_SSpMon1_C - Sensor Reference Voltage 'A' Circuit Open
P0645DFES_DTCO.DFC_AirCCmprOL_C - AC clutch relais circuit
P064CDFES_DTCO.DFC_GlwPlg2of3_C - Glow Plug Control Module
P0651DFES_DTCO.DFC_SSpMon2_C - Sensor Reference Voltage 'B' Circuit Open
P0667DFES_DTCO.DFC_AirTMonPlaus_5_C - PCM/ECM/TCM internal temperature sensor range/performance
P066ADFES_DTCO.DFC_GlwPlgPLUGSC_0_C - Cylinder 1 Glow Plug Control Circuit Low
P066CDFES_DTCO.DFC_GlwPlgPLUGSC_1_C - Cylinder 2 Glow Plug Control Circuit Low
P066EDFES_DTCO.DFC_GlwPlgPLUGSC_2_C - Cylinder 3 Glow Plug Control Circuit Low
P0670DFES_DTCO.DFC_GlwPlgLVSOL_C - Glow Plug Module Control Circuit
P0671DFES_DTCO.DFC_GlwPlgPLUGErr_0_C - Cylinder 1 Glow Plug Circuit
P0672DFES_DTCO.DFC_GlwPlgPLUGErr_1_C - Cylinder 2 Glow Plug Circuit
P0673DFES_DTCO.DFC_GlwPlgPLUGErr_2_C - Cylinder 3 Glow Plug Circuit
P0674DFES_DTCO.DFC_GlwPlgPLUGErr_3_C - Cylinder 4 Glow Plug Circuit
P0675DFES_DTCO.DFC_GlwPlgPLUGErr_4_C - Cylinder 5 Glow Plug Circuit
P0676DFES_DTCO.DFC_GlwPlgPLUGErr_5_C - Cylinder 6 Glow Plug Circuit
P067ADFES_DTCO.DFC_GlwPlgPLUGSC_3_C - Cylinder 4 Glow Plug Control Circuit Low
P067CDFES_DTCO.DFC_GlwPlgPLUGSC_4_C - Cylinder 5 Glow Plug Control Circuit Low
P067EDFES_DTCO.DFC_GlwPlgPLUGSC_5_C - Cylinder 6 Glow Plug Control Circuit Low
P0684DFES_DTCO.DFC_GlwPlgDiagErr_C - Glow Plug Control Module to PCM Comm.Circuit Range/Performance
P068ADFES_DTCO.DFC_MRlyErlyOpng_C - ECM/PCM Power Relay De-Energized Performance - Too Early
P068BDFES_DTCO.DFC_MRlyStk_C - ECM/PCM Power Relay De-Energized Performance - Too Late
P0691DFES_DTCO.DFC_FanSCG_C - Cooling Fan 1 Control Circuit Low
P0692DFES_DTCO.DFC_FanSCB_C - Cooling Fan 1 Control Circuit High
P0697DFES_DTCO.DFC_SSpMon3_C - Sensor Reference Voltage 'C' Circuit Open
P06B9DFES_DTCO.DFC_GlwPlgRiErr_0_C - Cylinder 1 Glow Plug Circuit Range/Performance
P06BADFES_DTCO.DFC_GlwPlgRiErr_1_C - Cylinder 2 Glow Plug Circuit Range/Performance
P06BBDFES_DTCO.DFC_GlwPlgRiErr_2_C - Cylinder 3 Glow Plug Circuit Range/Performance
P06BCDFES_DTCO.DFC_GlwPlgRiErr_3_C - Cylinder 4 Glow Plug Circuit Range/Performance
P06BDDFES_DTCO.DFC_GlwPlgRiErr_4_C - Cylinder 5 Glow Plug Circuit Range/Performance
P06BEDFES_DTCO.DFC_GlwPlgRiErr_5_C - Cylinder 6 Glow Plug Circuit Range/Performance
P06C5DFES_DTCO.DFC_GlwPlgWrngTyp_0_C - Cylinder 1 Glow Plug Incorrect
P06C6DFES_DTCO.DFC_GlwPlgWrngTyp_1_C - Cylinder 2 Glow Plug Incorrect
P06C7DFES_DTCO.DFC_GlwPlgWrngTyp_2_C - Cylinder 3 Glow Plug Incorrect
P06C8DFES_DTCO.DFC_GlwPlgWrngTyp_3_C - Cylinder 4 Glow Plug Incorrect
P06C9DFES_DTCO.DFC_GlwPlgWrngTyp_4_C - Cylinder 5 Glow Plug Incorrect
P06CADFES_DTCO.DFC_GlwPlgWrngTyp_5_C - Cylinder 6 Glow Plug Incorrect
P0703DFES_DTCO.DFC_BrkSRCMax_C - Torque Converter/Brake Switch B Circ. Malfunction
P0704DFES_DTCO.DFC_ClthNplClsd_C - Clutch Switch Input Circuit
P0705Transmission range (TR
P0715DFES_DTCO.DFC_EngSpdOL_C - Input Turbine/Speed Sensor 'A' Circ.
P0716DFES_DTCO.DFC_GbxNTrbn_C - Input Turbine/Speed Sensor 'A'Circ. Range/Performance
P0720Output shaft speed (OSS
P0743Torque converter clutch (TCC
P0748Transmission fluid pressure (TFP
P0753Shift solenoid (SS
P0758Shift solenoid (SS
P0763Shift solenoid (SS
P0850DFES_DTCO.DFC_ClthPNSigNpl_C - Park/Neutral Switch Input Circuit
P0851DFES_DTCO.DFC_ClthPNSigLoc_C - Park/Neutral Switch Input Circuit Low
P0919DFES_DTCO.DFC_GbxGearLvr_C - Gear Shift Position Control Error
P100EDFES_DTCO.DFC_TrbChGovDvtCld_C - Torque intervention due to turbocharger protection
P102ADFES_DTCO.DFC_EngPrtfacCTOvht_C - Torque limitation due to coolant temperature
P102BDFES_DTCO.DFC_EngPrtfacOilOvht_C - Torque limitation due to engine oil temperature
P102CDFES_DTCO.DFC_EngPrtfacFlClg_C - Torque limitation due to fuel temperature
P102DDFES_DTCO.DFC_EngPrtfacAirOvht_C - Torque limitation due to intake air temperature
P102EDFES_DTCO.DFC_EngPrtfacTrbnTemp_C - Torque limitation due to exhaust temperature
P1065DFES_DTCO.DFC_PCVfacAdaptMax_C - Fuel Pressure Regulation Control difference
P116FDFES_DTCO.DFC_AFSWtPenDet_C - Mass air flow sensor interrupted signal
P1201DFES_DTCO.DFC_IVActrEnrgMax_0_C - Injector 1 - circuit malfunction
P1202DFES_DTCO.DFC_IVActrEnrgMax_3_C - Injector 2 - circuit malfunction
P1203DFES_DTCO.DFC_IVActrEnrgMax_1_C - Injector 3 - circuit malfunction
P1204DFES_DTCO.DFC_IVActrEnrgMax_2_C - Injector 4 - circuit malfunction
P1257Coolant circulation valve Open circuit
P1258Coolant circulation valve Short circuit to B+
P1259Coolant circulation valve Short circuit to ground
P12C8DFES_DTCX.DFC_AirCtlRmpTOut_C
P132ADFES_DTCX.DFC_EngPrtTMFWShOff_C
P132EDFES_DTCX.DFC_EnhSRCMaxPPFltDiff_C
P1385DFES_DTCO.DFC_LSUSPIBattLowMin_C - Internal Control Module Memory Check Sum Error
P13CFDFES_DTCX.DFC_IVDiaCylNoCls_0_C
P13D0DFES_DTCX.DFC_IVDiaCylNoCls_4_C
P13D1DFES_DTCX.DFC_IVDiaCylNoCls_2_C
P13D2DFES_DTCX.DFC_IVDiaCylNoCls_1_C
P141FDFES_DTCO.DFC_ExhTMonPlausGen_C
P1427DFES_DTCX.DFC_NplEnvPSensPPFltDiff_C
P1428DFES_DTCX.DFC_NplHsChngPPFltDiff_C
P1429DFES_DTCX.DFC_NplHsLnPPFltDiff_C
P146DDFES_DTCO.DFC_UHtrTnkSRCMaxDiag_C - Acknowledgement of heating 1 for reducing agent Short circuit to B+
P146FDFES_DTCO.DFC_UHtrPLSRCMaxDiag_C - Acknowledgement of heating 2 for reducing agent Short circuit to B+
P1479DFES_DTCX.DFC_RailPGradMon_C
P1483DFES_DTCX.DFC_SotPPFltDiff_C
P148BDFES_DTCO.DFC_UHCTnkExtShCirErr_C
P148CDFES_DTCO.DFC_UHCPLExtShCirErr_C
P14A6DFES_DTCO.DFC_SRCMaxTPFltUs_C
P14A8DFES_DTCO.DFC_SRCMinTPFltUs_C
P1503DFES_DTCO.DFC_AltIOLdSRCMin_C - Load signal terminal DF of Generator Implausible signal
P150ADFES_DTCO.DFC_EngDaEngOffTiCANHi_C - Engine Off Timer Performance
P150BDFES_DTCO.DFC_VLCAvl_aDeBrkHi_VW_C - Acceleration monitoring Control limit exceeded
P150CDFES_DTCO.DFC_TranGbxIncError_C - RPM request from transmission cannot be performed
P154DDFES_DTCO.DFC_Shtrp_PCRBA2_C - Charge pressure control charger 2 Malfunction
P154FDFES_DTCO.DFC_Shtrp_PCRBA_C - Turbo/Super Charger Boost Sensor (A) Circuit Malfunction
P1570DFES_DTCO.DFC_SIA_C - Engine Control Module (ECM) disabled
P159DDFES_DTCO.DFC_OilCmbdSen_SnsrTiLvlSRC_C - Oil Level Thermal Sensor Implausible signal
P15A0DFES_DTCO.DFC_GbxNPosSRCMax_C - Neutral position sensor Electrical error
P15A1DFES_DTCO.DFC_GbxNPosFrqErr_C - Neutral position sensor Implausible signal
P15A2DFES_DTCO.DFC_GbxNPosSRCMin_C - Neutral position sensor Short-circuit to ground
P15A4DFES_DTCO.DFC_LLimSTSReq_C - Vehicle shutdown active
P15B4DFES_DTCX.DFC_AirTMonPlausTot_C
P15F1DFES_DTCX.DFC_EngDaEngOffCANDsplRst_C
P1604DFES_DTCO.DFC_StmFault_C - Internal Control Module Memory Check Sum Error
P1609DFES_DTCO.DFC_Airbg_C - Crash shut-off was triggered
P1612DFES_DTCO.DFC_AirbgWrngCod_C - Engine control module (ECM) Incorrect coding
P1624DFES_DTCO.DFC_ExtMilReq_C - Requirement - malfunction lamp on active
P163DDFES_DTCO.DFC_DrvPrgSwt_Co_C - Indicator lamp for driving program Electrical malfunction in circuit
P1643—
P1646DFES_DTCO.DFC_DfftlTrqLimDesSig_C - Read DTC memory of four wheel drive electronics
P1647DFES_DTCO.DFC_VLCAvl_stCodFail_VW_C - Checking coding/versions of control modules in drivetrain
P164ADFES_DTCO.DFC_OilPSwtHPNoPlaus_C - Oil pressure switch Implausible signal
P164BDFES_DTCO.DFC_OilPSwtHPErr_C - Oil pressure switch Malfunction
P164CDFES_DTCO.DFC_OilPSwtLPNoPlaus_C - Reduced oil pressure switch Implausible signal
P164DDFES_DTCO.DFC_OilPSwtLPErrNoPress_C - Reduced oil pressure switch Malfunction
P164EDFES_DTCO.DFC_OilPCtlOL_C - Oil pressure regulation valve Electrical error
P1656DFES_DTCO.DFC_AirCCmprSCG_C - AC Clutch Relay Control Circuit Short-circuit to ground
P1657DFES_DTCO.DFC_AirCCmprSCB_C - AC Clutch Relay Control Circuit Short circuit to B+
P1658DFES_DTCO.DFC_ACCIIrvShOffMaxErr_C - CAN data bus, cruise control - incorrect signal
P165FDFES_DTCO.DFC_OilPCtlSCG_C - Oil pressure regulation valve Short-circuit to ground
P1674DFES_DTCO.DFC_CrCtlDsplHighLine_C - CAN data bus, instrumentation - incorrect signal
P167ADFES_DTCO.DFC_StSpLmpOL_C - Indicator light for start-stop operation Electrical error
P167EDFES_DTCO.DFC_StrtCtlBadStrt_C - Start/stop restart Maximum start time exceeded
P1682DFES_DTCO.DFC_VMSIDCSFuncNpl_C - Databus drivetrain Implausible message from ABS control module
P1686DFES_DTCO.DFC_InjCrvInjLimSys_C
P1698DFES_DTCO.DFC_StrgSensPerm_C - Steering Column Electronic Systems please read DTC
P169ADFES_DTCO.DFC_CoVehTransptMode_C - Loading mode active
P1723DFES_DTCO.DFC_ClthMin_C - Signal for starter lock Open circuit
P1724DFES_DTCO.DFC_ClthMax_C - Signal for starter lock Short circuit to ground
P1729DFES_DTCO.DFC_ClthNPosErr_C - Signal for starter lock Short circuit to B+
P181CGear recognition sensor Implausible signal
P191BDFES_DTCO.DFC_Fan1_KLERespErr_C - Coolant Fan Control (FC) Control Module Implausible signal
P1925DFES_DTCO.DFC_SWaPmpSCB_C - Auxiliary engine coolant pump relay Short circuit to B+
P1926DFES_DTCO.DFC_SWaPmpSCG_C - Auxiliary engine coolant pump relay Short circuit to ground
P1927DFES_DTCO.DFC_SWaPmpOL_C - Auxiliary engine coolant pump relay Open circuit
P1932—
P1936DFES_DTCO.DFC_AltIOOL_C - Generator switch off Open circuit/short circuit to ground
P1937DFES_DTCO.DFC_AltIOSCB_C - Generator switch off Short circuit to B+
P1939—
P1944DFES_DTCO.DFC_FanCtlr1OT_C - Control module 1 for cooling fan Excess temperature
P1945DFES_DTCO.DFC_Fan1Ctlr1SC_C - Coolant Fan Control (FC) Control Module 1, fan activation Short circuit
P1946DFES_DTCO.DFC_FanCtlr1EE_C - Control module 1 for cooling fan Faulty/open circuit in voltage supply
P1948DFES_DTCO.DFC_Fan2Ctlr1SC_C - Coolant Fan Control (FC) Control Module 2, fan activation Short circuit
P1950DFES_DTCO.DFC_Fan1Ctlr1Blk_C - Radiator fan -V7 difficulty of movement/blocked
P1951DFES_DTCO.DFC_Fan2Ctlr1Blk_C - Coolant Fan -2- difficulty of movement/blocked
P1987DFES_DTCO.DFC_VLCAvl_bBrkOverHeat_VW_C - Function restriction due to brake temperature
P1BDEDFES_DTCX.DFC_BasSvrApplSecCond_C
P2002DFES_DTCO.DFC_GEDC_pFelHi_VW_C - Particulate Trap Bank 1 Efficiency Below Threshold
P2004DFES_DTCO.DFC_VSwVlvJamVlvOpn_C - Intake Manifold Runner Control Bank 1 Stuck Open
P2006DFES_DTCO.DFC_VSwVlvJamVlvClsd_C - Intake Manifold Runner Control Bank 1 Stuck Closed
P2008DFES_DTCO.DFC_VSwVlvHBrgOpnLd_C - Intake Manifold Runner Bank 1 Control Circuit/Open
P2009DFES_DTCO.DFC_VSwVlvHBrgShCirGnd1_C - Intake Manifold Runner Bank 1 Control Circuit Low
P200ADFES_DTCO.DFC_VSwVlvGovDvtCld_C - Intake Manifold Runner Bank 1 Performance
P2010DFES_DTCO.DFC_VSwVlvHBrgShCirBatt1_C - Intake Manifold Runner Bank 1 Control Circuit High
P2015DFES_DTCO.DFC_VSwVlvPhysSRCMax_C - Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance
P2016DFES_DTCO.DFC_VSwVlvSRCMin_C - Intake Manifold Runner Position Sensor/Switch Circuit Low
P2017DFES_DTCO.DFC_VSwVlvSRCMax_C - Intake Manifold Runner Position Sensor/Switch Circuit High
P202ADFES_DTCO.DFC_UHCTnkOLDurCtl_C - Reductant Tank Heater Control Circuit/Open
P202BDFES_DTCO.DFC_UHCTnkPTCOpCirErr_C - Reductant Tank Heater Control Circuit Low
P202CDFES_DTCO.DFC_UHCTnkPTCShCirErr_C - Reductant Tank Heater Control Circuit High
P2031Exhaust gas temperature sensor circuit bank 1 sensor 2
P2032Exhaust gas temperature sensor circuit low bank 1 sensor 2
P203ADFES_DTCO.DFC_UTnkCLSSensMon_C - Reductant Level Sensor Circuit
P203BDFES_DTCO.DFC_UTnkCLSLvlSRCMax_C - Reductant Level Sensor Circuit Range/Performance
P2047DFES_DTCO.DFC_UDosVlvOL_C - Reductant Injection Valve Circuit/Open Bank 1 Unit 1
P2048DFES_DTCO.DFC_UDosVlvSCG_C - Reductant Injection Valve Circuit Low Bank 1 Unit 1
P2049DFES_DTCO.DFC_UDosVlvSCB_C - Reductant Injection Valve Circuit High Bank 1 Unit 1
P204ADFES_DTCO.DFC_SRCMinUPmpP_C - Reductant Pressure Sensor Circuit
P204BDFES_DTCO.DFC_UPmpPPlausMax_C - Reductant Pressure Sensor Circuit Range/Performance
P204DDFES_DTCO.DFC_SRCMaxUPmpP_C - Reductant Pressure Sensor Circuit High
P205ADFES_DTCO.DFC_UTnkTSRCMax_C - Reductant Tank Temperature Sensor Circuit
P205BDFES_DTCO.DFC_UTnkCLSTVDPlausChkWrm_C - Reductant Tank Temperature Sensor Circuit Range/Performance
P205CDFES_DTCO.DFC_UTnkTSRCMin_C - Reductant Tank Temperature Sensor Circuit Low
P207FDFES_DTCO.DFC_SCRChkQlyDetnNH3EGRLP_C - Reductant Quality Performance
P2080DFES_DTCO.DFC_ExhTMonPlaus0_C - Exhaust Gas Temperature Sensor Circuit Bank1 Range/Performance
P2084DFES_DTCO.DFC_ExhTMonPlaus1_C - Exhaust Gas Temperature Sensor 2 Circuit Range/Performance
P208ADFES_DTCO.DFC_UrSolnPmpOL_C - Reductant Pump Control Circuit/Open
P208BDFES_DTCO.DFC_SCRPODPlausSplyPmp_C - Reductant Pump Control Range/Performance
P208CDFES_DTCO.DFC_UrSolnPmpSCG_C - Reductant Pump Control Circuit Low
P208DDFES_DTCO.DFC_UrSolnPmpSCB_C - Reductant Pump Control Circuit High
P208EDFES_DTCO.DFC_SCRPODPlausUDosVlv_C - Reductant Injection Valve Stuck Closed Bank 1 Unit 1
P20A0DFES_DTCO.DFC_URevVlvOL_C - Reductant Purge Control Valve Circuit /Open
P20A2DFES_DTCO.DFC_URevVlvSCG_C - Reductant Purge Control Valve Circuit Low
P20A3DFES_DTCO.DFC_URevVlvSCB_C - Reductant Purge Control Valve Circuit High
P20A5DFES_DTCO.DFC_SCRPODPlausURevVlv_C - Reductant Purge Control Valve Stuck Closed
P20B5DFES_DTCO.DFC_UHCPLOLDurCtl_C - Reductant Metering Unit Heater Control Circuit/Open
P20B7DFES_DTCO.DFC_UHCMonPLExtOL_C - Reductant Metering Unit Heater Control Circuit Low
P20B8DFES_DTCO.DFC_UHCMonPLExtSCG_C - Reductant Metering Unit Heater Control Circuit High
P20B9DFES_DTCO.DFC_UHtrTnkOL_C - Reductant Heater 'A' Control Circuit/Open
P20BBDFES_DTCO.DFC_UHtrTnkSCG_C - Reductant Heater 'A' Control Circuit Low
P20BCDFES_DTCO.DFC_UHtrTnkSCB_C - Reductant Heater 'A' Control Circuit High
P20BDDFES_DTCO.DFC_UHtrPLOL_C - Reductant Heater 'B' Control Circuit/Open
P20BFDFES_DTCO.DFC_UHtrPLSCG_C - Reductant Heater 'B' Control Circuit Low
P20C0DFES_DTCO.DFC_UHtrPLSCB_C - Reductant Heater 'B' Control Circuit High
P20E8DFES_DTCO.DFC_SCRMonPresBuildUpErr_C - Reductant Pressure Too Low
P20E9DFES_DTCO.DFC_SCRMonMetCtlOvrPresErr_C - Reductant Pressure Too High
P20EEDFES_DTCO.DFC_SCRChkEta_C - SCR NOx Catalyst Efficiency Below Threshold Bank 1
P20F4DFES_DTCO.DFC_SCRChkAdapMax_C - Reductant Consumption Too Low
P20F5DFES_DTCO.DFC_SCRChkAdapMin_C - Reductant Consumption Too High
P2100Throttle actuator A control motor circuit/open
P2101DFES_DTCO.DFC_ThrVlvHBrgOvrCurr_C - Throttle Actuator Control Motor Circuit Range/performance
P2102Throttle actuator A control motor circuit low
P2103Throttle actuator A control motor circuit high
P2111DFES_DTCO.DFC_ThrVlvJamVlvOpn_C - Throttle Actuator Control System - Stuck Open
P2112DFES_DTCO.DFC_ThrVlvJamVlvClsd_C - Throttle Actuator Control System - Stuck closed
P2122DFES_DTCO.DFC_SRCLowAPP1_C - Throttle/Pedal Pos. Sens./Switch D Circuit Low Input
P2123DFES_DTCO.DFC_SRCHighAPP1_C - Throttle/Pedal Pos. Sens./Switch D Circuit High Input
P2127DFES_DTCO.DFC_SRCLowAPP2_C - Throttle/Pedal Pos. Sens./Switch E Circuit Low Input
P2128DFES_DTCO.DFC_SRCHighAPP2_C - Throttle/Pedal Pos. Sens./Switch E Circuit High Input
P2138DFES_DTCO.DFC_SyncAPP_C - Throttle/Pedal Position Sensor/Switch D/E Voltage Correlation
P2146DFES_DTCO.DFC_IVDiaBnkShCir_0_C - Fuel Injector Group 'A' Supply Voltage Circuit Open
P2149DFES_DTCO.DFC_IVDiaBnkShCir_1_C - Fuel Injector Group 'B' Supply Voltage Circuit Open
P2183DFES_DTCO.DFC_AirTMonPlaus_4_C - Engine Coolant Temperature Sensor 2 Circuit Range/Performance
P2184DFES_DTCO.DFC_CEngUsTSRCMin_C - Engine Coolant Temperature Sensor 2 Circuit Low
P2185DFES_DTCO.DFC_CEngUsTSRCMax_C - Engine Coolant Temperature Sensor 2 Circuit High
P2195DFES_DTCO.DFC_UEGOPlausChkMaxOverRunS1B1_C - O2 Sensor Signal Stuck Lean Bank 1 Sensor 1
P2196DFES_DTCO.DFC_UEGOPlausChkMinOverRunS1B1_C - O2 Sensor Signal Stuck Rich Bank 1 Sensor 1
P21ACDFES_DTCX.DFC_EngPrtOvhtEngLim_C
P2200DFES_DTCO.DFC_NSCDsOpCir_C - NOx Sensor Circuit Bank 1
P2201DFES_DTCO.DFC_HegnO2DynChk_0_C - NOx Sensor Circuit Range/Performance Bank 1
P2202DFES_DTCO.DFC_NSCDsLamLinSRCMin_C - NOx Sensor Circuit Low Bank 1
P2203DFES_DTCO.DFC_NSCDsLamLinSRCMax_C - NOx Sensor Circuit High Bank 1
P2209DFES_DTCO.DFC_NSCDsNOxRdyTO_C - NOx Sensor Heater Sense Circuit Range/Performance Bank 1
P220ADFES_DTCO.DFC_NSCDsBattSt_C - NOx Sensor Supply Voltage Circuit Bank 1 Sensor 1
P220BDFES_DTCO.DFC_NoCat2DsBattSt_C - NOx Sensor Supply Voltage Circuit Bank 1 Sensor 2
P2237DFES_DTCO.DFC_UEGOOLAPES1B1_C - O2 Sensor Positive Current Control Circuit Bank 1 Sensor 1 Open
P2243DFES_DTCO.DFC_UEGOOLRES1B1_C - O2 Sensor Reference Voltage Circuit Bank 1 Sensor 1 Open
P2251DFES_DTCO.DFC_UEGOOLIPES1B1_C - O2 Sensor Negative Current Control Circuit Bank 1 Sensor 1 open
P2279DFES_DTCO.DFC_BstMonIntMnf_C - Intake Air System Leak
P2294DFES_DTCO.DFC_PCVOL_C - Fuel Pressure Regulator 2 Control Circuit
P2295DFES_DTCO.DFC_PCVSCG_C - Fuel Pressure Regulator 2 Control Circuit Low
P2296DFES_DTCO.DFC_PCVSCB_C - Fuel Pressure Regulator 2 Control Circuit High
P229EDFES_DTCO.DFC_NoCat2DsOpCir_C - NOx Sensor Circuit Bank 1 Sensor 2
P229FDFES_DTCO.DFC_HegnO2DynChk_1_C - NOx Sensor Circuit Range/Performance Bank 1 Sensor 2
P22A0DFES_DTCO.DFC_NoCat2DsLamLinMin_C - NOx Sensor Circuit Low Bank 1 Sensor 2
P22A1DFES_DTCO.DFC_NoCat2DsLamLinMax_C - NOx Sensor Circuit High Bank 1 Sensor 2
P22A7DFES_DTCO.DFC_NoCat2DsNOxRdyTO_C - NOx Sensor Heater Sense Circuit Range/Performance Bank 1 Sensor 2
P240FDFES_DTCO.DFC_GEDC_mfFlowSlowNeg_VW_C - EGR Slow Response
P2414DFES_DTCO.DFC_LSUO2PlausMaxFLd_C - 02 Sensor Exhaust Sample Error, Bank 1 Sensor 1
P2425DFES_DTCO.DFC_ECBVlvOL_C - Exhaust Gas Recirculation Cooling Valve Control Circuit Open
P2426DFES_DTCO.DFC_ECBVlvSCG_C - Exhaust Gas Recirculation Cooling Valve Control Circuit Low
P2427DFES_DTCO.DFC_ECBVlvSCB_C - Exhaust Gas Recirculation Cooling Valve Control Circuit High
P242ADFES_DTCO.DFC_EnhSRCMaxT2ExhTMon_C - Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 3
P242BDFES_DTCO.DFC_ExhTMonPlaus2_C - Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 3 Range/Performance
P242CDFES_DTCO.DFC_SRCMinTOxiCatDs_C - Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 3
P242FDiesel particulate filter restriction (ash accumulation)
P244CDFES_DTCO.DFC_ETCtlInrLopRpT_C - Exhaust Temperature Too Low For Particulate Filter Regeneration Bank 1
P2452DFES_DTCO.DFC_SRCMaxPPFltDiff_C - Diesel Particulate Filter Differential Pressure Sensor Circuit
P2453DPF pressure sensor A range/performance
P2454DPF pressure sensor A circuit low
P2456DFES_DTCO.DFC_NplDynPPFltDiff_C - Diesel Particulate Filter Pressure Sensor 'A' Circuit Intermittent/Erratic
P2458DFES_DTCO.DFC_PFltRgnNoComplTmr_C - Diesel Particulate Filter Regeneration Duration
P2459DFES_DTCO.DFC_PFltFreq_C - Diesel Particulate Filter Regeneration Frequency
P2463DFES_DTCO.DFC_PFltSotMsMax_C - Diesel Particulate Filter - Soot Accumulation
P246EDFES_DTCO.DFC_EnhSRCMaxT3ExhTMon_C - Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 4
P246FDFES_DTCO.DFC_ExhTMonPlaus3_C - Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 4 Range/Performance
P2470DFES_DTCO.DFC_SRCMinTPFltDs_C - Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 4
P2478DFES_DTCO.DFC_ETCtlInrLopCtVMax_C - Exhaust Gas Temperature Out of Range Bank 1 Sensor 1
P247ADFES_DTCO.DFC_ETCtlOutrLopCtVMax_C - Exhaust Gas Temperature Out of Range Bank 1 Sensor 3
P2533DFES_DTCO.DFC_T50OL_C - Ignition Switch Run/ Start Position Curciut
P2535DFES_DTCO.DFC_T50SCB_C - Ignition Switch Run/ Start Position Curciut High
P2545DFES_DTCO.DFC_TraAddShOffFunc_C - Torque Management Request Input Signal “A” Range/Performance
P254FDFES_DTCO.DFC_ComHoodOpnNpl_C - P254F00
P255BDFES_DTCX.DFC_NoCat2DsLamBinMax_C
P255CDFES_DTCX.DFC_NoCat2DsLamBinMin_C
P255DDFES_DTCX.DFC_NoCat2DsLamLinMax_C
P255EDFES_DTCX.DFC_NoCat2DsLamLinMin_C
P2563DFES_DTCO.DFC_TrbChPhysSRCMax_C - Turbocharger Boost Control Position Sensor Circuit Range/Performance
P2564DFES_DTCO.DFC_TrbChSRCMin_C - Turbocharger Boost Control Position Sensor Circuit Low
P2565DFES_DTCO.DFC_TrbChSRCMax_C - Turbocharger Boost Control Position Sensor Circuit High
P2568DFES_DTCX.DFC_NSCDsLamBinSRCMax_C
P2569DFES_DTCX.DFC_NSCDsLamBinSRCMin_C
P256ADFES_DTCX.DFC_NSCDsLamLinSRCMax_C
P256BDFES_DTCX.DFC_NSCDsLamLinSRCMin_C
P2610DFES_DTCO.DFC_StopCntTmr_C - ECM/PCM Internal Engine Off Timer Performance
P261ADFES_DTCO.DFC_SCtPmp1OL_C - Coolant Pump 'B' Control Circuit/Open
P261CDFES_DTCO.DFC_SCtPmp1SCG_C - Coolant Pump 'B' Control Circuit Low
P261DDFES_DTCO.DFC_SCtPmp1SCB_C - Coolant Pump 'B' Control Circuit High
P2632DFES_DTCO.DFC_PSPInlineOL_C - Fuel Pump 'B' Control Circuit Open
P2633DFES_DTCO.DFC_PSPInlineSCG_C - Fuel Pump 'B' Control Circuit Low
P2634DFES_DTCO.DFC_PSPInlineSCB_C - Fuel Pump 'B' Control Circuit High
P278BDFES_DTCO.DFC_APPKD_C - Kick Down Switch Circuit Range/Performance
P2865DFES_DTCX.DFC_GbxLimp_C
P288ADFES_DTCX.DFC_MoCSOPErrNoChk_C
P2B50DFES_DTCX.DFC_AirCtlTimeToClsLop_C
P2B7ADFES_DTCX.DFC_EGRVlvCurrLim_C
P2B7FDFES_DTCX.DFC_EGRVlvDrftRng_C
P2B89DFES_DTCX.DFC_EGRVlvTmpErr_C
P2BA7DFES_DTCO.DFC_SCRDsplIndAct_C - NOx Exceedence - Empty Reagent Tank
P2BA8NOx Exceedence - Interruption of Reagent Dosing Activity
P2BA9NOx Exceedence - Insufficient Reagent Quality
P2BABNOx Exceedence - Incorrect EGR Flow
P2BACNOx Exceedence - Deactivation of EGR
P2BADNOx Exceedence - Root Cause Unknown
P2BB6DFES_DTCX.DFC_ETCtlOutrLopRpT_C
P2BD3DFES_DTCX.DFC_GbxNPosOL_C
P2BD4DFES_DTCX.DFC_GbxNPosOT_C
P2BD5DFES_DTCX.DFC_GbxNPosSCB_C
P2BD6DFES_DTCX.DFC_GbxNPosSCG_C
P2BD7DFES_DTCX.DFC_HLSDemOvhtEngLim_C
P2BDCDFES_DTCX.DFC_MeUnIntCtct_C
P2BE3DFES_DTCX.DFC_NoCat2DsCmpChk_C
P2BE4DFES_DTCX.DFC_NoCat2DsLamPlausMax_C
P2BE5DFES_DTCX.DFC_NoCat2DsLamPlausMin_C
P2BE6DFES_DTCX.DFC_NoCat2DsNOxPlausMin_C
P2BF2DFES_DTCX.DFC_NSCDsCmpChk_C
P2BF3DFES_DTCX.DFC_NSCDsLamPlausMax_C
P2BF4DFES_DTCX.DFC_NSCDsLamPlausMin_C
P2BF5DFES_DTCX.DFC_NSCDsNOxPlausMin_C
P2BFBDFES_DTCX.DFC_OCWDAReasUnkwn_C
P2C1ADFES_DTCX.DFC_RailMeUn10_C
P2C1B—
P2C1CDFES_DTCX.DFC_RailMeUnTnkLo10_C
P2C1D—
P2C41—
P2C42—
P2C43—
P2C44—
P2C45DFES_DTCX.DFC_ThrVlvCurrLim_C
P2C4ADFES_DTCX.DFC_ThrVlvDrftRng_C
P2C4DDFES_DTCX.DFC_ThrVlvGovDvtCld_C
P2C58DFES_DTCX.DFC_ThrVlvTmpErr_C
P2C5ADFES_DTCX.DFC_TrbChCurrLim_C
P2C5BDFES_DTCX.DFC_TrbChDrftRng_C
P2C6ADFES_DTCX.DFC_TrbChTmpErr_C
P2CFDDFES_DTCX.DFC_AirTMonPlausPos0_C
P2CFEDFES_DTCX.DFC_AirTMonPlausPos1_C
P2CFFDFES_DTCX.DFC_AirTMonPlausPos2_C
P2D00DFES_DTCX.DFC_AirTMonPlausPos3_C
P2D01DFES_DTCX.DFC_AirTMonPlausPos4_C
P2D16DFES_DTCX.DFC_EngPrtPMax_C
P2DA7DFES_DTCX.DFC_NoCat2DsNOxOfsCorrMaxLim_C
P2DA8DFES_DTCX.DFC_NoCat2DsNOxOfsCorrMinLim_C
P2DA9DFES_DTCX.DFC_NSCDsDynChkDIUMPR_C
P2DAADFES_DTCX.DFC_NSCDsNOxOfsCorrMaxLim_C
P2DABDFES_DTCX.DFC_NSCDsNOxOfsCorrMinLim_C
P2DB2DFES_DTCX.DFC_PFltSotMsMaxDelay_C
P2E49DFES_DTCX.DFC_EGRVlvLonTimeDrftClsd_C
P2E4ADFES_DTCX.DFC_EGRVlvLonTimeDrftOpn_C
P2E4BDFES_DTCX.DFC_EGRVlvShrtTimeDrftClsd_C
P2E4CDFES_DTCX.DFC_EGRVlvShrtTimeDrftOpn_C
P2E4DDFES_DTCX.DFC_ThrVlvLonTimeDrftClsd_C
P2E4EDFES_DTCX.DFC_ThrVlvLonTimeDrftOpn_C
P2E4FDFES_DTCX.DFC_ThrVlvShrtTimeDrftClsd_C
P2E50DFES_DTCX.DFC_ThrVlvShrtTimeDrftOpn_C
P2E51DFES_DTCX.DFC_TrbChLonTimeDrftClsd_C
P2E52DFES_DTCX.DFC_TrbChLonTimeDrftOpn_C
P2E57DFES_DTCX.DFC_TrbChShrtTimeDrftClsd_C
P2E58DFES_DTCX.DFC_TrbChShrtTimeDrftOpn_C
P2E80—
P2ED6DFES_DTCX.DFC_ASModFacArEffEGRCorMax_C
P2ED7DFES_DTCX.DFC_ASModFacArEffEGRCorMin_C
P2ED8DFES_DTCX.DFC_ASModFacPresExhMnfCorMax_C
P2ED9DFES_DTCX.DFC_ASModFacPresExhMnfCorMin_C
P2EDADFES_DTCX.DFC_ASModFacTempExhMnfCorMax_C
P2EDBDFES_DTCX.DFC_ASModFacTempExhMnfCorMin_C
P2EDCDFES_DTCX.DFC_ASModFacVolEffCorMax_C
P2EDDDFES_DTCX.DFC_ASModFacVolEffCorMin_C
P2EDEDFES_DTCX.DFC_ASModFacVolEffVSACorMax_C
P2EDFDFES_DTCX.DFC_ASModFacVolEffVSACorMin_C
P2EE1DFES_DTCX.DFC_MoFVSSTog_C
P2EE7DFES_DTCX.DFC_StSpSwtErr_C
P3003DFES_DTCO.DFC_HtrEl1SCB_C - Low heat output relay-J359 Short circuit to B+
P3005DFES_DTCO.DFC_HtrEl2SCB_C - High heat output relay -J360 Short circuit to B+
P3007DFES_DTCO.DFC_EpmCaSI1NoSig_C - Camshaft Position (CMP) Sensor -G40- No signal
P3015DFES_DTCX.DFC_PFltEmptyNotPlaus_C
P3019—
P301A—
P301B—
P301C—
P301D—
P301E—
P301F—
P3020—
P302ADFES_DTCO.DFC_HtrEl1OL_C - Low heat output relay Open circuit
P302BDFES_DTCO.DFC_HtrEl2OL_C - Relay for Preheating Coolant, High Heat Output Open circuit
P302CDFES_DTCO.DFC_HtrEl1SCG_C - Low heat output relay Short-circuit to ground
P302DDFES_DTCO.DFC_HtrEl2SCG_C - Relay for Preheating Coolant, High Heat Output Short-circuit to ground
P3040DFES_DTCO.DFC_PTGbxTraMax_C - Transmission ratio Implausible
P3046DFES_DTCO.DFC_StrtCtOffPth_C - Starter relay 1 Electrical malfunction in circuit (relay stuck/does not switch)
P3047DFES_DTCO.DFC_StrtSCB2_C - Activation starter relay 2 Short circuit to B+
P3048DFES_DTCO.DFC_StrtSCG2_C - Activation starter relay 2 Short circuit to ground
P3049DFES_DTCO.DFC_StrtOL2_C - Activation starter relay 2 Open circuit
P3050DFES_DTCO.DFC_StrtCtOffPth2_C - Starter relay 2 Electrical malfunction in circuit (relay stuck/does not switch)
P3052DFES_DTCO.DFC_T50RetSCB_C - Starter activation, return message terminal 50 Short circuit to B+
P3053DFES_DTCO.DFC_T50RetOL_C - Starter activation, return message terminal 50 Short circuit to ground/open circuit
P3054DFES_DTCO.DFC_StrtFault_C - Starter does not turn Mechanically blocked or electrical malfunction
P3076DFES_DTCO.DFC_BasSvrAppl_CoBiErNpl_C - Engine Control Module (ECM
P3082DFES_DTCO.DFC_ClthEPBNpl_C - Clutch position sensor Implausible signal
P3088DFES_DTCO.DFC_StrtCtlErr_C - Starter relay Electrical error in circuit
P30D5DFES_DTCO.DFC_EGRClgDiag3_C
P30D6DFES_DTCO.DFC_EGRClgDiag1_C
P30D7DFES_DTCO.DFC_EGRClgDiag4_C
P311ADFES_DTCO.DFC_EGRVlvGovDvtMax_C
P311BDFES_DTCO.DFC_ThrVlvGovDvtMax_C
P3138DFES_DTCO.DFC_VSwVlvGovDvtMax_C
P32AC—
P32D7—
P32E0DFES_DTCX.DFC_EGRVlvSprgBrk_C
P32E5—
P32E8DFES_DTCX.DFC_ThrVlvSprgBrk_C
P32E9DFES_DTCX.DFC_TrbChSprgBrk_C
P3325DFES_DTCO.DFC_StrtrInhbAntithft_C - Voltage supply terminal 15 implausible
P3332—
P3611DFES_DTCX.DFC_OilPULSDynTst_C
P3C61—
P3DAEDFES_DTCX.DFC_AirTMonMeanPlausPos0_C
P3DAFDFES_DTCX.DFC_AirTMonMeanPlausPos1_C
P3DB0DFES_DTCX.DFC_AirTMonMeanPlausPos2_C
P3DB1DFES_DTCX.DFC_AirTMonMeanPlausPos3_C
P3DB2DFES_DTCX.DFC_AirTMonMeanPlausPos4_C
U0001DFES_DTCO.DFC_BusDiagBusOffNodeA_C - High Speed CAN Communication Bus
U0002DFES_DTCO.DFC_ComNoComCANA_C - High Speed CAN Communication Bus Performance
U0028DFES_DTCO.DFC_BusDiagBusOffNodeB_C - Vehicle Communication Bus A
U0029DFES_DTCO.DFC_ComNoComCANB_C - Vehicle Communication Bus A Performance
U0037DFES_DTCO.DFC_BusDiagBusOffNodeC_C - Vehicle Communication Bus B
U0038DFES_DTCO.DFC_ComNoComCANC_C - Vehicle Communication Bus B Performance
U0101Lost communication with TCM
U010CDFES_DTCO.DFC_ComTOutTRBCH1_C - Lost Communication With Turbocharger/Supercharger Control Module 'A'
U010DDFES_DTCO.DFC_ComTOutTRBCH2_C
U0110DFES_DTCO.DFC_ComTOutPWR_C - Lost Communication With Drive Motor Control Module 'A'
U0111DFES_DTCO.DFC_ComTOutBEM_C - Lost Communication With Battery Energy Control Module 'A'
U0112DFES_DTCO.DFC_ComTOutBMS_C - Lost Communication With Battery Energy Control Module 'B'
U0114DFES_DTCO.DFC_ComTOutAWD_C - Lost Communication With Four-Wheel Drive Clutch Control Module
U0121DFES_DTCO.DFC_ComESP02TO_C - Lost Communication With Anti-Lock Brake System (ABS
U0126DFES_DTCO.DFC_ComLWI01TO_C - Lost Communication With Steering Angle Sensor Module
U0128DFES_DTCO.DFC_ComEPB01TO_C - Lost Communication With Brake System Control Module
U0130DFES_DTCO.DFC_ComTOutSCU_C - Lost Communication With Steering Effort Control Module
U0131DFES_DTCO.DFC_ComLHEPS01RtdTO_C - Lost Communication With Power Steering Control Module
U0132DFES_DTCO.DFC_ComTOutLVL_C - Lost Communication With Suspension Control Module 'A'
U0140Lost communication with body control module
U0141DFES_DTCO.DFC_ComILMF1TO_C - Lost Communication With Body Control Module 'A'
U0146DFES_DTCO.DFC_ComBEM01TO_C - Lost Communication With Gateway 'A'
U0151DFES_DTCO.DFC_ComAIRBG01TO_C - Lost Communication With Restraints Control Module
U0155Lost communication with instrument cluster
U0159DFES_DTCO.DFC_ComPRKA01TO_C - Lost Communication With Parking Assist Control Module “A”
U0164DFES_DTCO.DFC_ComAC11TO_C - Lost Communication With HVAC Control Module
U0166DFES_DTCO.DFC_ComSTH01TO_C - Lost Communication With Auxiliary Heater Control Module
U0199DFES_DTCO.DFC_ComTSGFT01RtdTO_C - Lost Communication With “Door Control Module A”
U0200DFES_DTCO.DFC_ComTSGBT1TO_C - Lost Communication With “Door Control Module B”
U0201DFES_DTCO.DFC_ComTSGHL1TO_C - Lost Communication With “Door Control Module C”
U0202DFES_DTCO.DFC_ComTSGHR1TO_C - Lost Communication With “Door Control Module D”
U0206DFES_DTCO.DFC_ComVSG1TO_C - Lost Communication With Folding Top Control Module
U0212DFES_DTCO.DFC_ComGRAACC01TO_C - Lost Communication With Steering Column Control Module
U0235DFES_DTCO.DFC_ComACC06TO_C - Lost Communication With Cruise Control Front Distance Range Sensor
U0302DFES_DTCO.DFC_GbxPTTraTypePlaus_C - Software Incompatibility with Transmission Control Module
U0305DFES_DTCO.DFC_ACCIaDesSig_C
U0402DFES_DTCO.DFC_ComGBX11CNT_C - Invalid Data Received From Transmission Control Module
U040DDFES_DTCO.DFC_ElecCmprCANErr_C - Invalid Data Received From Turbocharger/Supercharger Control Module 'A'
U040EDFES_DTCO.DFC_ComTRBCH2DLC_C
U0412DFES_DTCO.DFC_ComBEM1CNT_C
U0414DFES_DTCO.DFC_ComAWD02DLC_C - Invalid Data Received From Four-Wheel Drive Clutch Control Module
U0415DFES_DTCO.DFC_VehVComDsplErr_C - Invalid Data Received From Anti-Lock Brake System Control Module
U0417DFES_DTCO.DFC_ComEPBActr_C - Invalid Data Received From Park Brake Control Module
U0421DFES_DTCO.DFC_ComLVL02CNT_C - Invalid Data Received From Suspension Control Module
U0422DFES_DTCO.DFC_EnvTInac_C - Invalid Data Received From Body Control Module
U0423DFES_DTCO.DFC_ComDSP01CNT_C - Invalid Data Received From Instrument Panel Cluster Control Module
U0424DFES_DTCO.DFC_ComAC11DLC_C - Invalid Data Received From HVAC Control Module
U0428DFES_DTCO.DFC_StrgWhl_C - Invalid Data Received From Steering Angle Sensor Module
U0429DFES_DTCO.DFC_ComLS01CNT_C - Invalid Data Received From Steering Column Control Module
U0431DFES_DTCO.DFC_ComLH01CNT_C - Invalid Data Received From Body Control Module 'A'
U0433DFES_DTCO.DFC_ComACC06CNT_C - Invalid Data Received From Cruise Control Front Distance Range Sensor
U0447DFES_DTCO.DFC_ComBEM01CNT_C - Invalid Data Received From Gateway 'A'
U0452DFES_DTCO.DFC_ComAIRBG01CNT_C - Invalid Data Received From Restraints Control Module
U045ADFES_DTCO.DFC_ComPRKH01DLC_C - Invalid Data Received From Parking Assist Control Module “A”
U1002DFES_DTCO.DFC_LghtBrkECD_C
U1003DFES_DTCO.DFC_ComTRLR01TO_C - Towing recognition control module No Communication
U1004DFES_DTCO.DFC_ComTRLR01CNT_C - J345 - Towing Recognition Control Module implausible signal
U1005DFES_DTCO.DFC_TrlrBrkECD_C
U1006DFES_DTCO.DFC_ComTOutNOX1_C - NOX Sensor 1 Bank 1 No communication
U1008DFES_DTCO.DFC_AltMaxPwr_C - Diagnostic interface for data bus Read out DTC
U100ADFES_DTCO.DFC_ComCTRLIGN01TO_C - Access and start authorization No communication
U1010DFES_DTCO.DFC_ClthEPBSensErr_C - Electrical Parking Brake Control Module Read out DTC
U1016DFES_DTCO.DFC_StbIntvDCSNpl_C - Brake control module Implausible signal
U1017DFES_DTCO.DFC_BrkESP_C - ABS brake control module Read out DTC
U1019DFES_DTCO.DFC_OilLvlSig_C - Control module for instrument panel insert Missing signal oil level/temperature
U101DDFES_DTCO.DFC_ComLH3TO_C
U1023DFES_DTCO.DFC_ACCISensErr_C
U1024DFES_DTCO.DFC_EnvTSig_C - Control module for instrument panel insert please read DTC
U1025DFES_DTCO.DFC_AirCClntPSig_C - A/C Control Module -J301- please read DTC
U1026DFES_DTCO.DFC_ClthErr_C - Transmission ECU please read DTC
U102ADFES_DTCO.DFC_BusDiagBusOffNodeD_C - Vehicle Communication Bus 2 Defective
U102BDFES_DTCO.DFC_ComNoComCAND_C - Vehicle Communication Bus 2 No communication
U1034DFES_DTCO.DFC_ComNOX1DLC_C - NOX Sensor 1 Bank 1 Implausible signal
U1035DFES_DTCO.DFC_ComNOX2DLC_C - NOX Sensor 1 Bank 2 Implausible signal
U1036DFES_DTCO.DFC_ComNOX2TO_C - NOX Sensor 1 Bank 2 No Communication
U103EDFES_DTCO.DFC_ComBST1TO_C - Brake booster control module No communication
U103FDFES_DTCO.DFC_BrkQBitDrvBrk_C - Brake booster control module Implausible signal
U1040DFES_DTCO.DFC_ComTOutQuersperre_C - Axle differential lock control module No communication
U1041DFES_DTCO.DFC_ComSigQuersperre_C - Axle differential lock control module Implausible signal
U10BBDFES_DTCO.DFC_ComLH3CNT_C - Power steering control module Implausible signal
U10C1DFES_DTCO.DFC_ComNOX2DLC_C
U10C2DFES_DTCO.DFC_ComTOutNOX2_C
U10DDDFES_DTCO.DFC_ComTOutCCU_C - Clutch actuator missing message
U10E5DFES_DTCO.DFC_ComTOutGBXHyb_C
U1103DFES_DTCO.DFC_CoVehProdMode_C - Production mode active
U1112DFES_DTCO.DFC_ACCIBrkNPL_C - Function limitation due to implausible message
U1113DFES_DTCO.DFC_SigLAS_C - Function limitation due to received malfunction value
U3E23—
U3E27—
U3E28—
U3E29—
U3E2A—
U3E2B—
U3E2C—
U3E2D—
U3E2E—
FAQ

Bosch EDC17CP20 DTC codes — frequently asked questions

How many DTC codes does Map Decoder have for the EDC17CP20?

640 distinct diagnostic trouble codes, 605 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 EDC17CP20?

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 EDC17CP20

Map Decoder analyses Bosch EDC17CP20 files, detects the maps and generates a verified patch with the checksum corrected.