Diagnostic Code Index
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC B1000 | DTC B1000 00 Electronic Control Unit (ECU) Performance - No Additional Information DTC B1000 31 Electronic Control Unit (ECU) Performance - General Checksum Error DTC B1000 57 Electronic Control Unit (ECU) Performance - Expected Reaction After Event Did Not Occur |
| DTC B1001 | DTC B1001 00 Option Configuration Error DTC B1001 45 Option Configuration Error Variant Not Programmed DTC B1001 46 Option Configuration Error DTC B1001 4B Option Configuration Error Calibration Not Learned |
| DTC B1004 | DTC B1004 Keep Alive Memory (KAM) Reset |
| DTC B1009 | DTC B1009 EEPROM Checksum Mismatch |
| DTC B101D | DTC B101D 00 Electronic Control Unit Hardware Malfunction DTC B101D 04 Electronic Control Unit Hardware Open DTC B101D 08 Electronic Control Unit Hardware Performance - Signal Invalid DTC B101D 0F Electronic Control Unit Hardware Signal Erratic DTC B101D 12 Electronic Control Unit Hardware Low Input DTC B101D 13 Electronic Control Unit Hardware Low Voltage/High Temperature DTC B101D 14 Electronic Control Unit Hardware High Voltage/Low Temperature DTC B101D 1A Electronic Control Unit Hardware Performance - Bias Level Out of Range DTC B101D 2B Electronic Control Unit Hardware Missing Reference DTC B101D 2C Electronic Control Unit Hardware DTC B101D 31 Electronic Control Unit Hardware Internal Checksum Error DTC B101D 32 Electronic Control Unit Hardware General Memory Malfunction DTC B101D 34 Electronic Control Unit Hardware RAM Malfunction DTC B101D 35 Electronic Control Unit Hardware ROM Malfunction DTC B101D 36 Electronic Control Unit Hardware EEPROM Performance/Malfunction DTC B101D 37 Electronic Control Unit Hardware Software Malfunction DTC B101D 38 Electronic Control Unit Hardware Supervision Software Malfunction DTC B101D 39 Electronic Control Unit Hardware Internal Malfunction DTC B101D 3A Electronic Control Unit Hardware Incorrect Component Installed DTC B101D 3B Electronic Control Unit Hardware Self-Test Malfunction DTC B101D 3C Electronic Control Unit Hardware Internal Communication Malfunction DTC B101D 43 Electronic Control Unit Hardware EEPROM Incorrect Programming DTC B101D 73 Electronic Control Unit Hardware Parity Error DTC B101D F0 Electronic Control Unit Hardware DTC B101D F1 Electronic Control Unit Hardware |
| DTC B101E | DTC B101E 00 Electronic Control Unit Software Malfunction DTC B101E 31 Electronic Control Unit Software Internal Checksum Error DTC B101E 32 Electronic Control Unit Software General Memory Malfunction DTC B101E 41 Electronic Control Unit Software Not Programmed DTC B101E 42 Electronic Control Unit Software Calibration Not Programmed DTC B101E 43 Electronic Control Unit Software EEPROM Incorrect Programming DTC B101E 44 Electronic Control Unit Software Security Access Not Activated DTC B101E 45 Electronic Control Unit Software Variant Not Programmed DTC B101E 46 Electronic Control Unit Software Configuration Not Programmed DTC B101E 47 Electronic Control Unit Software VIN Not Programmed DTC B101E 48 Electronic Control Unit Software Security Code Not Programmed DTC B101E 4A Electronic Control Unit Software Programming Checksum Error DTC B101E 4B Electronic Control Unit Software Calibration Not Learned DTC B101E 4C Electronic Control Unit Software DTC Memory Full |
| DTC C0550 | DTC C0550 00 Electronic Control Unit Malfunction DTC C0550 35 Electronic Control Unit ROM Malfunction DTC C0550 39 Electronic Control Unit Internal Malfunction DTC C0550 43 Electronic Control Unit EEPROM Incorrect Programming |
| DTC C056D | DTC C056D 00 Electronic Control Unit Hardware Malfunction DTC C056D 0F Electronic Control Unit Hardware Signal Erratic DTC C056D 18 Electronic Control Unit Hardware Low Signal Amplitude DTC C056D 31 Electronic Control Unit Hardware Internal Checksum Error DTC C056D 32 Electronic Control Unit Hardware General Memory Malfunction DTC C056D 33 Electronic Control Unit Hardware Special Memory Malfunction DTC C056D 34 Electronic Control Unit Hardware RAM Malfunction DTC C056D 35 Electronic Control Unit Hardware ROM Malfunction DTC C056D 36 Electronic Control Unit Hardware EEPROM Performance/Malfunction DTC C056D 37 Electronic Control Unit Hardware Software Malfunction DTC C056D 39 Electronic Control Unit Hardware Internal Malfunction DTC C056D 3A Electronic Control Unit Hardware Incorrect Component Installed DTC C056D 3B Electronic Control Unit Hardware Self-Test Malfunction DTC C056D 3C Electronic Control Unit Hardware Internal Communication Malfunction DTC C056D 43 Electronic Control Unit Hardware EEPROM Incorrect Programming |
| DTC C056E | DTC C056E 00 Electronic Control Unit Software Malfunction DTC C056E 38 Electronic Control Unit Software Supervision Software Malfunction DTC C056E 41 Electronic Control Unit Software Not Programmed DTC C056E 42 Electronic Control Unit Software Calibration Not Programmed DTC C056E 43 Electronic Control Unit Software EEPROM Incorrect Programming DTC C056E 45 Electronic Control Unit Software Variant Not Programmed DTC C056E 46 Electronic Control Unit Software Configuration Not Programmed DTC C056E 47 Electronic Control Unit Software VIN Not Programmed DTC C056E 48 Electronic Control Unit Software Security Code Not Programmed DTC C056E 4A Electronic Control Unit Software Programming Checksum Error DTC C056E 4B Electronic Control Unit Software Calibration Not Learned DTC C056E 5A Electronic Control Unit Software Not Plausible DTC C056E 71 Electronic Control Unit Software Invalid Data |
| DTC U0001 | DTC U0001 00 High Speed CAN Communication Bus Malfunction DTC U0001 04 High Speed CAN Communication Bus - Open Circuit |
| DTC U0073 | DTC U0073 Controller Area Network (CAN) Bus Communication |
| DTC U0100-U02FF | Control Module U Code List |
| DTC U1500 | DTC U1500 00 Inter-device Dedicated Bus |
| DTC U2103 | DTC U2103 00 Fewer Controllers On Than Programmed |
| DTC U2105-U2199 | DTC U2105 00 Lost Communication With Engine Control System DTC U2106 00 Lost Communication With Transmission Control System DTC U2107 00 Lost Communication With Body Control System DTC U2108 00 Lost Communication With ABS/TCS Control System DTC U2109 00 Lost Communication With Powertrain Control System DTC U2110 00 Lost Communication With Chassis Multiple Control System DTC U2111 00 Lost Communication With Steering Control System DTC U2112 00 Lost Communication With Electronic Suspension Control (ESC) DTC U2113 00 Lost Communication With Sensing and Diagnostic Module (SDM) DTC U2114 00 Lost Communication With PPS or CPS DTC U2115 00 Lost Communication With (Restraints Control System) DTC U2116 00 Lost Communication With Instrument Panel Cluster (IPC) DTC U2117 00 Lost Communication With Driver Information Center (DIC) DTC U2118 00 Lost Communication With Head Up Display (HUD) DTC U2119 00 Lost Communication With Daytime Running Lamps (DRL) System DTC U2120 00 Lost Communication With Automatic Headlamp Leveling Device (AHLD) DTC U2121 00 Lost Communication With Radio Display DTC U2122 00 Lost Communication With Radio DTC U2123 00 Lost Communication With Compact Disc Changer (CDX) DTC U2124 00 Lost Communication With Audio Amplifier DTC U2125 00 Lost Communication With Telematic Unit DTC U2126 00 Lost Communication With (Mobile Communications Control System) DTC U2127 00 Lost Communication With Front HVAC DTC U2128 00 Lost Communication With Rear HVAC DTC U2129 00 Lost Communication With Remote Function Actuator (RFA) DTC U2130 00 Lost Communication With Driver Door Module (DDM) DTC U2131 00 Lost Communication With Driver Seat Module (DSM) DTC U2132 00 Lost Communication With Passenger Door Module (PDM) DTC U2133 00 Lost Communication With Passenger Seat Module (PSM) DTC U2134 00 Lost Communication With Rear Door Module (RDM) DTC U2135 00 Lost Communication With Rear Integration Module (RIM) DTC U2136 00 Lost Communication With Memory Mirror Module (MMM) DTC U2137 00 Lost Communication With Vehicle Theft Deterrent (VTD) DTC U2138 00 Lost Communication With Column Locking Module (CLM) DTC U2139 00 Lost Communication With Column Integration Module (CIM) DTC U2140 00 Lost Communication With Underhood Electrical Center (UEC) DTC U2141 00 Lost Communication With Rear Electrical Center (REC) DTC U2142 00 Lost Communication With Yaw Rate Sensor (YRS) DTC U2143 00 Lost Communication With Steering Angle Sensor (SAS) DTC U2144 00 Lost Communication With Distance Sensing Cruise Control Module DTC U2145 00 Lost Communication With Parking Assistance System (PAS) DTC U2146 00 Lost Communication With Shift Lever Module (SLM) DTC U2147 00 Lost Communication With Auxiliary Heater System (AHS) DTC U2148 00 Lost Communication With Sun Roof Module (SRM) DTC U2149 00 Lost Communication With Tire Pressure Monitor (TPM) System DTC U2150 00 Navigation Electronic Control Unit (ECU) Gateway Communications DTC U2151 00 Navigation Electronic Control Unit (ECU) Communications DTC U2152 00 Navigation Bus Request Line Circuit Low DTC U2153 00 Navigation Electronic Control Unit (ECU) - VICS Communication Circuit DTC U2160 00 Lost Communication With Steering Control System Sensor DTC U2161 00 Lost Communication With Dash Integration Module (DIM) DTC U2162 00 Lost Communication With Instrument Panel integration Module (IPM) DTC U2163 00 Lost Communication With Left Rear Door Module (LRDM) DTC U2164 00 Lost Communication With Right Rear Door Module (RRDM) DTC U2165 00 Lost Communication With Driver Door Switch (DDS) DTC U2166 00 Lost Communication With Driver Position Module (DPM) DTC U2167 00 Lost Communication With Remote Control Door Lock Receiver DTC U2168 00 Lost Communication With Side Object Detection (SOD) Module - Left DTC U2169 00 Lost Communication With Side Object Detection (SOD) Module - Right DTC U2170 00 Lost Communication With Four Wheel Drive (4WD) Clutch DTC U2171 00 Lost Communication With Rear Seat Entertainment (RSE) DTC U2172 00 Lost Communication With Digital Radio Receiver DTC U2173 00 Lost Communication With Passive Entry and Passive Start System DTC U2174 00 Lost Communication With Parking Heater System DTC U2175 00 Lost Communication With Special Vehicle Module DTC U2176 00 Lost Communication With Power Take Off (PTO) Control Module DTC U2177 00 Lost Communication With Cruise Control Module DTC U2178 00 Lost Communication With Trailer Interface Module DTC U2179 00 Lost Communication With Television Module DTC U2180 00 Lost Communication With Folding Top Control Module DTC U2181 00 Lost Communication With Moveable Roof Module |