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.