× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1990 BMW 325i 2.5L Coil signal
Posted to European Electrical on 2/6/2004 5 Replies

Good morning people. Symptoms are intermittent. When occuring, off idle only(Always idles fine) the tach. and economy guages drop, Pin 31 from ECU to guages goes dead. Also pin 1 from ECU to ignition coil goes dead. Powers and grounds stay up. Relays stay up. ...

5 Replies Received (View Replies)

  Related Documents & Media  1990 BMW 325i

 
Message Closed w/FIX

car Vehicle Data

1990 BMW 325i

VIN WBAAD1317L
Engine2.5 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI
AffectedCoil Signal
ConditionsDrops Out
Misc.Sedan
Message Closed w/FIX

car Vehicle Data

1990 BMW 325i

VIN WBAAD1317L
Engine2.5 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI
AffectedCoil Signal
ConditionsDrops Out
Misc.Sedan