DTC B1495-23: Communication Circuit Between Power Liftgate (PLG) Control Module And LF Control Unit Malfunction (BCM)
B1495:23 (BCM) DETECTION CONDITION AND POSSIBLE CAUSE
| System malfunction location |
Communication circuit between power liftgate (PLG) control module and LF control unit malfunction |
| Detection condition |
- The LF control unit detected short to ground in the communication circuit between power liftgate (PLG) control module and LF control unit.
|
| Fail-safe |
|
| Possible cause |
- Malfunction in wiring harness (including connector/terminal) between LF control unit and power liftgate (PLG) control module (see CIRCUIT INSPECTION
.) (see CONNECTOR INSPECTION
.)
- LF control unit malfunction (Refer to applicable LF CONTROL UNIT INSPECTION
in the service information.)
- Power liftgate (PLG) control module malfunction (Refer to applicable POWER LIFTGATE (PLG) CONTROL MODULE REMOVAL/INSTALLATION
in the service information.)
- Body control module (BCM) malfunction (Refer to applicable BODY CONTROL MODULE (BCM) REMOVAL/INSTALLATION
in the service information.)
|
| Repeatability verification procedure |
- Clear the DTC recorded in the memory. (see CLEARING DTC
.)
|
 Courtesy of MAZDA MOTORS CORP.
|
| 1 |
Power liftgate (PLG) control module |
| 2 |
LF control unit |