Supply Voltage Issues with Driving

[michaelf]

Hi,

I have read a few posts on this being related to the final stage relay (assuming the heater blower, unless there is another one in the car someone).....or the alternator wiring. Was trying to see if there were anymore clues in the logs I just got.

It has happened a couple of times in the last couple of weeks, but driving along I get the numplate error late, followed by the nav screen going black, radio stopping and then the trans failsafe.....the car goes for a little, but then doesn't want to anymore (it was fun getting my mum to jump behind the wheel to manoevre as I pushed, with limited brakes and no power steering). Last time it happened, the battery drained fully, road side assistance jumped it and said the battery and alternatore tested fine.

Will try and attach the INPA error and memory logs (I reset and jumped it again, but error came back this time and have dumped it on the side of the road).

Thanks heaps!