DTC B10AD-87: Communication Error With Humidity Sensor/Solar Radiation Sensor/Auto Light Sensor/Rain Sensor [(BCM)]: Outline
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DTC B10AD:87 (BODY CONTROL MODULE) DETECTION CONDITION AND POSSIBLE CAUSE
| System malfunction location |
Communication error with humidity sensor/solar radiation sensor/auto light sensor/rain sensor |
| Detection condition |
- The body control module (BCM) cannot receive the signals from the humidity sensor/solar radiation sensor/auto light sensor/rain sensor.
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| Fail-safe |
Not applicable |
| Possible cause |
- Humidity sensor/solar radiation sensor/auto light sensor/rain sensor connector or terminal malfunction
- Body control module (BCM) connector or terminal malfunction
- Short to ground in humidity sensor/solar radiation sensor/auto light sensor/rain sensor LIN communication line
- Open circuit in humidity sensor/solar radiation sensor/auto light sensor/rain sensor LIN communication line
- Humidity sensor/solar radiation sensor/auto light sensor/rain sensor malfunction
- Body control module (BCM) malfunction
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 Courtesy of MAZDA MOTORS CORP.
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