Power Running Board (PRB) MODUL DTCS
Power Running Board (PRB) MODULE DTC CHART
| DTC | Description | Action |
|---|---|---|
| B1162 | Power Running Board Hall Effect Sensor Power Circuit Short to Battery | GO to PINPOINT TEST E . |
| B1163 | Left Power Running Board Hall Effect Sensor Failure | GO to PINPOINT TEST E . |
| B1164 | Power Running Board Hall Effect Sensor Power Circuit Short To Ground | GO to PINPOINT TEST E . |
| B1167 | Left Power Running Board Deploy and/or Stow Circuit Short To Battery | GO to PINPOINT TEST D . |
| B1168 | Left Power Running Board Stow Circuit Short To Ground | GO to PINPOINT TEST D . |
| B1169 | LH Motor Traveled Too Far | LH motor is freewheeling (broken geartrain linkage). INSTALL a new LH Power Running Board (PRB) bracket assembly. REFER to POWER RUNNING BOARD (PRB) BRACKET . |
| B116A | RH Motor Traveled Too Far | RH motor is freewheeling (broken geartrain linkage). INSTALL a new RH PRB bracket assembly. REFER to POWER RUNNING BOARD (PRB) BRACKET . |
| B116B | LH Power Running Board Motor Short | GO to PINPOINT TEST D . |
| B116C | RH Power Running Board Motor Short | GO to PINPOINT TEST D . |
| B116D | LH Power Running Board Motor Line Open | GO to PINPOINT TEST D . |
| B116E | RH Power Running Board Motor Line Open | GO to PINPOINT TEST D . |
| B1170 | Right Power Running Board Hall Effect Sensor Failure | GO to PINPOINT TEST E . |
| B1171 | Left Power Running Board Hall Effect Signal Noisy | INSTALL a new LH PRB bracket assembly. REFER to POWER RUNNING BOARD (PRB) BRACKET . |
| B1172 | Right Power Running Board Hall Effect Signal Noisy | INSTALL a new RH PRB bracket assembly. REFER to POWER RUNNING BOARD (PRB) BRACKET . |
| B1175 | Right Power Running Board Stow Circuit Short To Ground | GO to PINPOINT TEST D . |
| B1178 | Right Power Running Board Deploy and/or Stow Circuit Short To Battery | GO to PINPOINT TEST D . |
| B1317 | Battery Voltage High | GO to PINPOINT TEST F . |
| B1318 | Battery Voltage Low | GO to PINPOINT TEST F . |
| B1342 | ECU is Faulted | INSTALL a new PRB module. REFER to POWER RUNNING BOARD (PRB) MODULE . |
| B2139 | Data Mismatch (receive data does not match what was expected) | RETRIEVE and FOLLOW Instrument Cluster (IC) and PCM DTCs. REFER to MULTIFUNCTION ELECTRONIC MODULES and INTRODUCTION - GASOLINE MODELS . |
| B2813 | LH Power Running Board Stow Time Fail | GO to PINPOINT TEST B . |
| B2814 | LH Power Running Board Deploy Time Fail | GO to PINPOINT TEST B . |
| B2816 | RH Power Running Board Stow Time Fail | GO to PINPOINT TEST C . |
| B2817 | RH Power Running Board Deploy Time Fail | GO to PINPOINT TEST C . |
| U1900 | CAN Communication Bus Fault - Receive Error | Do not install a new PRB module as part of the repair for a PRB DTC U1900 fault. The PRB is not the source of the fault when DTC U1900 is present. REFER to MODULE COMMUNICATIONS NETWORK to diagnose the Medium Speed Controller Area Network (MS-CAN) concern. |
| U2050 | No Application Present | INSTALL a new PRB module. REFER to MULTIFUNCTION ELECTRONIC MODULES . REPEAT the self-test. |