Data Communication System - Diagnostic Trouble Codes
DATA COMMUNICATION SYSTEM - DIAGNOSTIC TROUBLE CODES
| DTC | Description |
|---|---|
| DTC B1000 | Electronic Control Unit |
| DTC B1001 | Option Configuration |
| DTC B1016 | Vehicle Identification Number Information Not Programmed |
| DTC B101D | Electronic Control Unit Hardware |
| DTC B101E | Electronic Control Unit Software |
| DTC C056D | Electronic Control Unit Hardware |
| DTC C056E | Electronic Control Unit Software |
| DTC C078A | Tire Pressure Indicator Module |
| DTC P0601-P0606, P060A, P062F, or P262B | Control Module |
| DTC P06E4 (Hybrid/EV Powertrain Control Module 2) | Control Module Wake-Up Circuit Performance |
| DTC P0A1F, P1A05, or P1A06 | Battery Energy Control Module |
| DTC P16B7 | Electric A/C Compressor Control Module Wake-Up Circuit Performance |
| DTC P16B8-P16BA | Electric A/C Compressor Control Module |
| DTC P16C1-P16C5 | Battery Charger Control Module |
| DTC P16C6 | Battery Charger Control Module Wake-Up Circuit Performance |
| DTC P1E8E-P1E91 | Hybrid/EV Battery Interface Control Module 1 |
| DTC P1E94-P1E97 | Hybrid/EV Battery Interface Control Module 2 |
| DTC P1E9A-P1E9D | Hybrid/EV Battery Interface Control Module 3 |
| DTC P1EA0-P1EA3 | Hybrid/EV Battery Interface Control Module 4 |
| DTC P1EB1 | Hybrid/EV Battery Interface Control Module Software Incompatible |
| DTC P1EB2-P1EB5 or P1FA6-P1FAA | Hybrid/EV Battery Interface Control Module Not Programmed |
| DTC P1EB9 | High Voltage Energy Management Communication Bus Enable Circuit |
| DTC P1EC1 or P1EC2 | Battery Energy Control Module High Voltage Energy Management Communication Bus Enable Circuit Low Voltage |
| DTC P1EF8 | Battery Charger Control Module High Voltage Energy Management Communication Bus Enable Circuit Low Voltage |
| DTC P1F06-P1F09 | Hybrid/EV Battery Interface Control Module Processor Performance |
| DTC U0020 | Low Speed CAN Bus |
| DTC U0028 | MOST Bus |
| DTC U0029 | MOST Bus Performance |
| DTC U0073 or U2100 | Control Module Communication Bus A Off, CAN Bus Communication |
| DTC U0074 | Control Module Communication Powertrain Expansion CAN Bus Off |
| DTC U0077 | Control Module Communication Chassis Expansion CAN Bus Off |
| DTC U0078 | Control Module Communication Low Speed CAN Bus Off |
| DTC U007A | Control Module Communication High Voltage Energy Management CAN Bus Off |
| DTC U0100-U02FF | CONTROL MODULE |
| DTC U0300-U0336 | CONTROL MODULE |
| DTC U0400-U05FF | CONTROL MODULE |
| DTC U1500-U15FF | CONTROL MODULE |
| DTC U1653 | Chassis Systems High Speed Communication Enable Circuit |
| DTC U1793 | 14V Power Module Lost Communication with Hybrid Powertrain Control Module on Powertrain Expansion Communication Bus |
| DTC U1795 | 14V Power Module Powertrain Expansion Communication Bus Off |
| DTC U179A | Lost Communication with Hybrid Powertrain Control Module 2 |
| DTC U1803 | Lost Communication with Hybrid Powertrain Control Module 2 |
| DTC U1806 | Battery Energy Control Module High Voltage Energy Management CAN Bus Off |
| DTC U1807 | Battery Charger Control Module High Voltage Energy Management CAN Bus Off |
| DTC U180A | Electric A/C Compressor Control Module High Speed CAN Bus Off |
| DTC U180B | Battery Energy Control Module High Speed CAN Bus Off |
| DTC U180C | Battery Charger Control Module High Speed CAN Bus Off |
| DTC U180D | Electronic Brake Control Module Chassis Expansion CAN Bus Off |
| DTC U1814 | Powertrain Wake-Up Communication Circuit |
| DTC U1817 | Lost Communication with Hybrid Powertrain Control Module on Powertrain Expansion CAN Bus |
| DTC U1818 | Lost Communication with Engine Control Module on Powertrain Expansion Communication Bus |
| DTC U1821 | Lost Communication with 14V Power Module on Powertrain Expansion Communication Bus |
| DTC U182D | Lost Communication with Hybrid Powertrain Control Module 2 on Powertrain Expansion Communication Bus |
| DTC U182E or U182F | Drive Motor Control Module Lost Communication with Hybrid Powertrain Control Module on Powertrain Expansion Communication Bus |
| DTC U1833 | Lost Communication with Electronic Brake Control Module on Chassis Expansion CAN Bus |
| DTC U1838 | Lost Communication with Battery Charger Control Module on High Voltage Energy Management CAN Bus |
| DTC U1839 | Auxiliary Transmission Fluid Pump Control Module Lost Communication with Engine Control Module |
| DTC U183B | Auxiliary Transmission Fluid Pump Control Module Lost Communication with Transmission Control Module |