Posts: 22
Joined: Sun May 31, 2015 4:09 am

Drivetrain Fault, loud fan and power reduction

Mon May 10, 2021 3:24 am

I did a diagnostic after a new drivetrain error appeared causing reduced power output. I have errors saying that there is a communication fault with the coolant pump and there's an internal fault in the AC compressor. Some have suggested that I need to replace the coolant pump but I think the problem is potentially more serious requiring the EDME or AC compressor to be replaced. The front fan would run full power constantly while driving or charging and the coolant pump runs constantly even for some time if the car has been locked. I can't add images as there is no way to upload attachments here so can't properly explain the problem until this feature is added.
Electric for ever more.

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