DTC B11EA-11: Rear Door Latch Switch (RH) Circuit Malfunction (BCM): Outline
WARNING: This page is about a different car, the 2020 Mazda CX-30. However, it is still accessible from the selected car via links, so may be relevant.
DTC B11EA:11 (BCM) DETECTION CONDITION AND POSSIBLE CAUSE
| System malfunction location |
Rear door latch switch (RH) circuit malfunction |
| Detection condition |
- The body control module (BCM) detects a short to ground in the rear door latch switch (RH) circuit for a continuous 2 times.
Preconditions
- The rear door (RH) closed (rear door latch switch (RH) off).
|
| Fail-safe |
Not applicable |
| Possible cause |
- Rear door latch and lock actuator (RH) connector or terminal malfunction
- Rear door latch switch (RH) malfunction
- Body control module (BCM) connector or terminal malfunction
- Short to ground in rear door latch switch (RH) signal circuit
- Body control module (BCM) malfunction
|
 Courtesy of MAZDA MOTORS CORP.
|