Software module Security Manager Failure closing the ground connection of the solenoid valves
|  | Description
|  | Effects on the driving operation
|  | Possible causes
|  | Place of action
|  | Instruction
|  | Setting conditions of the event
|  | Testing conditions of the event
|  | Final function check
Description Failure closing the ground connection of the solenoid valves. Effects on the driving operation No driving operation. Possible causes Connection of the ground wire of the solenoid valves to supply voltage causing the safety switch to shut off automatically due to overheating. Safety switch defective. Place of action No description available. Instruction Check whether the ground wire of the solenoid valves is short-circuited to the vehicle ground. Only if this measure remains unsuccessful: Replace control unit! Setting conditions of the event No description available. Testing conditions of the event No description available. Final function check If the defective component cannot be clearly identified, you should try to reproduce the fault: Reinstall the component in the vehicle. Test function. After the fault has been eliminated, the following steps have to be carried out: Conduct a test drive with function check. Read the fault memory Check transmission for leaks. Perform a final visual inspection. These steps are necessary to ensure the entire vehicle functions correctly.
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