Quote:
Originally Posted by RL18
Remove the rear trunk drivers side panel and check for water damage. The telecommunications unit is in there. Seems to be related to the issues your having. I had a clogged roof drain and was collecting water in the little cubby and it was splashing on the connector shorting mine out.
|
Thanks for the comment, but not water ingress detected.
I also swapped in two different TCU modules, so I think it is most likely a power issue... makes sense because it stopped working after I borrowed my e70 battery.