Diagnostic Trouble Code (DTC) Chart
DIAGNOSTIC TROUBLE CODE (DTC) CHART
| DTC | Description | Source | Action |
|---|---|---|---|
| B2477 | Module Configuration Failure | Accessory Protocol Interface Module (APIM) | CARRY OUT APIM programming. REFER to ACCESSORY PROTOCOL INTERFACE MODULE (APIM) PROGRAMMING . |
| B2477 | Module Configuration Failure | ABS module Dual Climate Controlled Seat Module (DCSM) Driver Door Module (DDM) Driver Seat Module (DSM) Front Display Interface Module (FDIM) Parking Aid Module (PAM) Restraints Control Module (RCM) Smart Junction Box (SJB) |
CARRY OUT PMI . REFER to PROGRAMMABLE MODULE INSTALLATION (PMI) . |
| B2900 | VIN Mismatch | 4X4 control module | The PCM Vehicle Identification Number (VIN) is not correct. CARRY OUT PMI for the PCM. REFER to PROGRAMMABLE MODULE INSTALLATION (PMI) . |
| B2900 | VIN Mismatch | ABS module RCM | CARRY OUT PMI . REFER to PROGRAMMABLE MODULE INSTALLATION (PMI) . |
| P0602 | Powertrain Control Module Programming Error | PCM | CARRY OUT PMI . REFER to PROGRAMMABLE MODULE INSTALLATION (PMI) . |
| P0605 | Internal Control Module Read Only Memory (ROM) Error | PCM | CARRY OUT PMI . REFER to PROGRAMMABLE MODULE INSTALLATION (PMI) . |
| P1639 | Vehicle ID Block Corrupted, Not Programmed | PCM | CARRY OUT PMI . REFER to PROGRAMMABLE MODULE INSTALLATION (PMI) . |
| P163E | Transmission Control Module Programming Error | PCM | CARRY OUT PMI . REFER to PROGRAMMABLE MODULE INSTALLATION (PMI) . |
| P163F | Transmission ID Block Corrupted, Not Programmed | PCM | CARRY OUT PMI . REFER to PROGRAMMABLE MODULE INSTALLATION (PMI) . |
| U0300 | Internal Control Module Software Incompatibility | PCM | CARRY OUT PMI . REFER to PROGRAMMABLE MODULE INSTALLATION (PMI) . |
| U201A:51 | Control Module Main Calibration Data: Missing Calibration | Front Controls Interface Module (FCIM) | INSTALL a new FCIM . REFER to INFORMATION AND ENTERTAINMENT SYSTEMS . |
| U201A:51 | Control Module Main Calibration Data: Missing Calibration | Audio Control Module (ACM) Audio Digital Signal Processing (DSP) module |
CARRY OUT PMI . REFER to PROGRAMMABLE MODULE INSTALLATION (PMI) . |
| U201A:54 | Control Module Main Calibration Data: Not Programmed | Headlamp Control Module 2 (HCM-2) | CARRY OUT PMI . REFER to PROGRAMMABLE MODULE INSTALLATION (PMI) . |
| U2050 | No Application Present | 4X4 control module | INSTALL a new 4X4 control module. REFER to FOUR-WHEEL DRIVE SYSTEMS . |
| U2050 | No Application Present | ABS module DCSM DDM DSM FDIM RCM SJB |
CARRY OUT PMI . REFER to PROGRAMMABLE MODULE INSTALLATION (PMI) . |
| U2050 | No Application Present | APIM | CARRY OUT APIM programming. REFER to ACCESSORY PROTOCOL INTERFACE MODULE (APIM) PROGRAMMING . |
| U2050 | No Application Present | Occupant Classification System Module (OCSM) | INSTALL a new OCSM . REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| U2051 | One or More Calibration Files Missing/Corrupt | 4X4 control module | INSTALL a new 4X4 control module. REFER to FOUR-WHEEL DRIVE SYSTEMS . |
| U2051 | One or More Calibration Files Missing/Corrupt | FDIM | CARRY OUT PMI . REFER to PROGRAMMABLE MODULE INSTALLATION (PMI) . |
| U2051 | One or More Calibration Files Missing/Corrupt | PAM | INSTALL a new PAM. REFER to PARKING AID . |
| U2100:00 | Initial Configuration Not Complete: No Sub Type Information | ACM Audio DSP module HCM-2 IPC |
CARRY OUT PMI . REFER to PROGRAMMABLE MODULE INSTALLATION (PMI) . |
| U2100:00 | Initial Configuration Not Complete: No Sub Type Information | APIM | CARRY OUT APIM programming. REFER to ACCESSORY PROTOCOL INTERFACE MODULE (APIM) PROGRAMMING . |
| U2100:55 | Initial Configuration Not Complete: Not Configured | Remote Function Actuator (RFA) module | CARRY OUT PMI . REFER to PROGRAMMABLE MODULE INSTALLATION (PMI) . |
| U2101:00 | Control Module Configuration Incompatible: No Sub Type Information | ACM Audio DSP module | CARRY OUT PMI . REFER to PROGRAMMABLE MODULE INSTALLATION (PMI) . |
| U2101:00 | Control Module Configuration Incompatible: No Sub Type Information | APIM | CARRY OUT APIM programming. REFER to ACCESSORY PROTOCOL INTERFACE MODULE (APIM) PROGRAMMING . |
| U3000:55 | Control Module: Not Configured | HVAC module | INSTALL a new HVAC module. REFER to CLIMATE CONTROL . |