[BavarianG]

Hello to all Bavarian car owners,

My first post probably shouldn’t start this way, but I have a problem with my 530e MY18. It was struck by lightning, and at that moment, it experienced a voltage surge, which surely caused a short circuit somewhere. I went to the dealer, where they replaced the BDC, but the same symptoms persist. The car has no FLEXRAY connection with any module. I’ve disconnected a few of them from the network in an attempt to isolate the issue, but without success. Next up are the DSC and EPS modules.
I will attach the errors from ISTA. I’ve now tried a test plan, but for the error K-KIN_21: SHORT CIRCUIT, I can’t find any explanation. If there’s anyone willing to help with an idea, it would be appreciated. The car has been sitting for 6 months now, and I definitely won’t give up on it.

ISTA: