DTC B118D-15: Blind Spot Monitoring (BSM) Warning Light (RH) Circuit Malfunction: Notes
WARNING: This page is about a different car, the 2018 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
DTC B118D:15 BLIND SPOT MONITORING (BSM) CONTROL MODULE DETECTION CONDITION AND POSSIBLE CAUSE
| Description |
Blind Spot Monitoring (BSM) Warning Light (RH) Circuit Malfunction |
| Detection condition |
- Blind spot monitoring (BSM) control module (RH) performs measurement at 0.01 s intervals and a short to power supply or open circuit in the blind spot monitoring (BSM) warning light (RH) circuit is detected 48 times continuously.
|
| Fail-safe |
- Blind spot monitoring (BSM) system is stopped.
|
| Possible cause |
- Blind spot monitoring (BSM) warning light (RH) connector or terminal malfunction
- Open circuit in wiring harness between blind spot monitoring (BSM) warning light (RH) terminal G and body ground
- Blind spot monitoring (BSM) warning light (RH) malfunction
- Blind spot monitoring (BSM) control module (RH) connector or terminal malfunction
- Short to power supply in wiring harness between blind spot monitoring (BSM) control module (RH) terminal G and blind spot monitoring (BSM) warning light (RH) terminal D
- Open circuit in wiring harness between blind spot monitoring (BSM) control module (RH) terminal G and blind spot monitoring (BSM) warning light (RH) terminal D
- Blind spot monitoring (BSM) control module (RH) malfunction
|
|
|