JBD or BMW
Tbh, after seeing what the inside of the JBD unit looks like, I have assumed that it's not the car that results in code throws but variation between the JBD units. That dial on the inside is a total piece of crap. Don't get me wrong. I love my JBD, but I'm curious if anyone has exchanged or swapped units, or tried a problematic unit on more than one car. Basic troubleshooting.
KP
|