DTC B1495-87: Lin Communication Error Between Power Liftgate (PLG) Control Module And Foot-Motion Detection Unit (BCM)
B1495:87 (BCM) DETECTION CONDITION AND POSSIBLE CAUSE
| System malfunction location |
LIN communication error between power liftgate (PLG) control module and foot-motion detection unit |
| Detection condition |
- The power liftgate (PLG) control module detected that LIN bus communication line between power liftgate (PLG) control module and foot-motion detection unit malfunction.
|
| Fail-safe |
- Stops the hands-free liftgate operation.
|
| Possible cause |
- Body control module (BCM) configuration data error (see CONFIGURATION
.)
- Malfunction in wiring harness (including connector/terminal) between foot-motion detection unit and power liftgate (PLG) control module (see CIRCUIT INSPECTION
.) (see CONNECTOR INSPECTION
.)
- Foot-motion detection unit malfunction (Refer to applicable FOOT-MOTION DETECTION UNIT SENSOR 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 |
Foot-motion detection unit |