No RMP no MPH No fuel No temp.
Hello i have a bmw 1989 525i. and i noticed the lights going out on the cluster. and then i came out to my car one day. and i was in reverse and im like no rpm.. what gives. so i took it out today and i notice the cars gas gage didn't move and the rmp's work on the 89 cluster that i have but the 90 cluster that i was using everyone worked. any idea on what the problems could be? thanks