Data Communication System - DTCS
DATA COMMUNICATIONS - DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| 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, P0610, P062F, P16E9-P16F0, or P262B | Control Module |
| DTC U0001 | High Speed CAN Communication Bus Malfunction |
| DTC U0020 | Low Speed CAN Bus |
| DTC U0073 or U2100 | Control Module Communication Bus A Off/CAN 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 | Control Module U Code List |
| DTC U0300, U0336 | Control Module U Code List |
| DTC U0400, U05FF | Control Module U Code List |
| DTC U1500, U15FF | Control Module U Code List |
| DTC U1814 | Powertrain Wake-Up Communication Circuit |
| DTC U1826 or U1827 | Lost Communication |
| DTC U18A2 | Lost Communication with Fuel Pump Driver Control Module |
| DTC U18B9, U18BF | Primary/Secondary High Speed CAN Bus Subnet Configuration List |
| DTC U2099 | High Speed Communication Enable Circuit |
| DTC U2101 | CAN Bus Maximum List of Control Modules |
| DTC U2105, U2199 | Control Module U Code List |
| DTC U2616 | Fuel Pump Driver Control Module Lost Communication with ECM |
| DTC U3000 | Control Module |