Data Communications System - Diagnostic Trouble Codes
DATA COMMUNICATIONS 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 U0020 | Low Speed CAN Bus |
| DTC U0028 | MOST Bus |
| DTC U0029 | MOST Bus Performance |
| DTC U0073 or U2100 | Control Module Bus Communication |
| DTC U0074 | Control Module Communication Powertrain Expansion CAN Bus Off Malfunction |
| DTC U0077 | Control Module Communication Chassis Expansion CAN Bus Off |
| DTC U0078 | Control Module Communication Low Speed CAN Bus Off |
| DTC U0100-U02FF | Lost Communication |
| DTC U01B0 | Lost Communication with Battery Monitor Module |
| DTC U0300-U0336 | Software Incompatibility |
| DTC U0400-U05FF | Invalid Data Received |
| DTC U1500-U15FF | LIN Bus |
| DTC U1814 | Powertrain Wake-Up Communication Circuit |
| DTC U18A2 | Lost Communication with Fuel Pump Driver Control Module |
| DTC U18A7 | Lost Communication with Power Supply Transformer on Powertrain Expansion CAN Bus |
| DTC U18B9-U18BF | Primary/Secondary High Speed CAN Bus Subnet Configuration List |
| DTC U2098 | MOST Communication Enable Circuit |
| DTC U2099 | High Speed Communication Enable Circuit |
| DTC U2616 | Fuel Pump Driver Control Module Lost Communication with ECM |