Data Communication System - DTCS
DATA COMMUNICATION SYSTEM - DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| DTC B1000 | Electronic Control Unit (ECU) Performance/Side Object Detection Performance |
| DTC B1001 | Option Configuration Error |
| DTC B1004 | Keep Alive Memory (KAM) Reset |
| DTC B1016 | VIN Not Programmed |
| DTC B101D | ECU Hardware |
| DTC B101E | Electronic Control Unit Software |
| DTC C0550 | Electronic Control Unit |
| DTC P0601, P0607, P060A-P060C, P0610, P062F, P16E9-P16F0, or P262B | Control Module |
| DTC U0020 | Low Speed CAN Communication Bus Performance |
| DTC U0073 or U2100 | Control Module Communication Bus Off/ECU HS Bus Off/ECU LS Bus Off/Controller Area Network (CAN) Bus Communication |
| DTC U0074 | Control Module Powertrain Expansion Communication Bus Off |
| DTC U0076 | Control Module Communication Powertrain Sensor CAN Bus Off |
| DTC U0100, U02FF | Control Module U Code List (Except U010E, U029D and U029E) |
| DTC U010C, U010E, U029D, U029E, or U02A3 | Lost Communication with Reductant/NOX/Particulate Matter Sensor Module |
| DTC U1500, U1511, U1512, or U1513 | LIN Bus Fault/Lost Communication With RCM |
| DTC U1814 | Powertrain High Speed Communication Enable Circuit |
| DTC U1826 | Lost Communication With Multi-Axis Acceleration Sensor Module on Bus "B" |
| DTC U1865 | Fuel Operated Heater Lost Communication with Engine Control Module |
| DTC U18A2 | Lost Communication with Fuel Pump Driver Control Module |
| DTC U2099 | High Speed Communication Enable Circuit |
| DTC U2616 | Fuel Pump Driver Control Module Lost Communication with ECM |