Data Communication System - Diagnostic Trouble Codes
DATA COMMUNICATION SYSTEM - DIAGNOSTIC TROUBLE CODES
| DTC | Description |
|---|---|
| DTC B1000 | Electronic Control Unit |
| DTC B1001 | Option Configuration |
| 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 P0601-P0607, P060A-P060C, P062F, P16E9-P16F0, or P262B | Control Module |
| DTC P16B7 | Electric A/C Compressor Control Module Wake-Up Circuit Performance |
| DTC P16B8-P16BA | Electric A/C Compressor Control Module |
| DTC P1E8E, P1E94, P1E9A, P1EA0, or P1FBD-P1FC0 | Hybrid/EV Battery Interface Control Module Performance |
| DTC P24EF, P24F0, or P24F1 | Control Module Wake-up Circuit |
| 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 (Powertrain Expansion Bus with HP4) | Control Module Communication Powertrain Expansion CAN Bus Off Malfunction |
| DTC U0074 (Powertrain Expansion Bus without HP4) | Control Module Communication Powertrain Expansion CAN Bus Off Malfunction |
| DTC U0075 | Control Module Communication Object Detection CAN Bus Off |
| DTC U0077 | Control Module Communication Chassis Expansion CAN Bus Off |
| DTC U0078 | Control Module Communication Low Speed CAN Bus Off |
| DTC U0100-U02FF (without HP4) | Control Module |
| DTC U0100-U02FF (with HP4) | Control Module |
| DTC U01A0 | Lost Communication with Hybrid/EV Battery Interface Control Module 1 |
| DTC U01A1 | Lost Communication with Hybrid/EV Battery Interface Control Module 2 |
| DTC U01A2 | Lost Communication with Hybrid/EV Battery Interface Control Module 3 |
| DTC U01A3 | Lost Communication with Hybrid/EV Battery Interface Control Module 4 |
| DTC U01A4 | Lost Communication with Hybrid/EV Battery Interface Control Module 5 |
| DTC U01A5 | Lost Communication with Hybrid/EV Battery Interface Control Module 6 |
| DTC U01A6 | Lost Communication with Hybrid/EV Battery Interface Control Module 7 |
| DTC U01A7 | Lost Communication with Hybrid/EV Battery Interface Control Module 8 |
| DTC U01B0 | Lost Communication with Battery Monitor Module |
| DTC U0300-U0336 | Control Module |
| DTC U0400-U05FF | Control Module |
| DTC U0600-U06FF | Control Module |
| DTC U1026 | Lost Communication with Transfer Case Control Module |
| DTC U1340-U135F | Control Module |
| DTC U1500-U15FF | Control Module |
| DTC U1653 | Chassis Systems High Speed Communication Enable Circuit |
| DTC U179A | Lost Communication with Hybrid/EV Powertrain Control Module 2 |
| DTC U179C | Lost Communication with One or More Hybrid/EV Battery Interface Control Modules |
| DTC U1803 | Lost Communication with Hybrid/EV Powertrain Control Module 2 |
| DTC U1814 | Powertrain Wake-Up Communication Circuit |
| DTC U1817 | Lost Communication with Hybrid/EV Powertrain Control Module on Powertrain Expansion CAN Bus |
| DTC U1818 | Lost Communication with Engine Control Module on Powertrain Expansion Communication Bus |
| DTC U182A | Hybrid/EV Powertrain Control Module Lost Communication with Battery Energy Control Module on Powertrain Expansion CAN Bus |
| DTC U182D | Lost Communication with Hybrid/EV Powertrain Control Module 2 on Powertrain Expansion Communication Bus |
| DTC U182E or U182F | Drive Motor Control Module Lost Communication with Hybrid/EV Powertrain Control Module 2 on Powertrain Expansion Communication Bus |
| DTC U1833 (without HP4) | Lost Communication with Electronic Brake Control Module on Chassis Expansion CAN Bus |
| DTC U1833 (with HP4) | Lost Communication with Electronic Brake Control Module on Chassis Expansion CAN Bus |
| DTC U1836 | Lost Communication with Amplifier on Low Speed CAN Bus |
| DTC U183E | Lost Communication with Telematics Communication Interface Control Module on Low Speed CAN Bus |
| DTC U1845 or U1846 | Drive Motor Control Module Lost Communication with Hybrid/EV Powertrain Control Module |
| DTC U184A | Lost Communication with Body Control Module on Low Speed CAN Bus |
| DTC U184B | Lost Communication with Remote Heater and Air Conditioning Control Module on Low Speed CAN Bus |
| DTC U184C | Lost Communication with Instrument Cluster on Low Speed CAN Bus |
| DTC U184D | Lost Communication with Radio on Low Speed CAN Bus |
| DTC U184E | Lost Communication with Inflatable Restraint Sensing and Diagnostic Module on Low Speed CAN Bus |
| DTC U185A | Lost Communication with Battery Energy Control Module on High Voltage Energy Management CAN Bus |
| DTC U1860 | Electric A/C Compressor Control Module Lost Communication with Hybrid/EV Powertrain Control Module 2 |
| DTC U1876 | Drive Motor Control Module 1 Lost Communication with Engine Control Module |
| DTC U1879 | Drive Motor Control Module 2 Lost Communication with Engine Control Module |
| DTC U18A2 (without HP4) | Lost Communication with Fuel Pump Driver Control Module |
| DTC U18A2 (with HP4) | Lost Communication with Fuel Pump Driver Control Module |
| DTC U18A7 | Lost Communication with Power Supply Transformer on Powertrain Expansion CAN Bus |
| DTC U18B9-U18BF | High Speed CAN Bus Subnet Configuration List |
| DTC U2098 | MOST Communication Enable Circuit |
| DTC U2099 | High Speed Communication Enable Circuit |
| DTC U209E | Object Detection Control Module High Speed Communication Enable Circuit 1 |
| DTC U209F | Object Detection Control Module High Speed Communication Enable Circuit 2 |
| DTC U2101 | CAN Bus Maximum List of Control Modules |
| DTC U2160-U2231 | Control Module |
| DTC U2500-U25FF | Control Module |
| DTC U2616 (without HP4) | Fuel Pump Driver Control Module Lost Communication with ECM |
| DTC U2616 (with HP4) | Fuel Pump Driver Control Module Lost Communication with ECM |
| DTC U3000 | Control Module |
| DTC U3012 | Control Module Improper Wake-up Perfomance |