|
Something interesting I just remembered from my VW days...
On the Golf/Jetta III's and IV's... they had a "power supply" relay. Basically a DME relay. When that relay would go bad... when the tech would would the faults stored in the OBDI and OBDII cars... there would be none. When that power supply relay( and maybe with a DME in our car?) it would wipe the ECU memory.
Someone with a BT scan tool might wanna look into that!
But first we need to find out where the relay is at. I know on my old E36 car that car had three DME relays! All next to the fuse box.
|