What is the reason why a Volvo cannot move when in P gear?

1 Answers
OChloe
07/29/25 6:25pm
It is caused by an issue with the gear shift solenoid GSM. Replacing the GSM solenoid should resolve the problem. Below are the specific impacts of a BCM failure: Electrical appliances not working: If the BCM is damaged, electrical components such as the sunroof, door locks, lights, wipers, voltage regulator, and multimedia system may not function properly. P gear lock: For automatic transmission models, there may also be a P gear lock situation, significantly affecting the vehicle's gear shifting. Component malfunctions: If the BCM is not completely damaged, there may be issues such as abnormal horn operation, abnormal wiper operation, starting failure, failure of automatic door locking while driving, and central locking malfunction.
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