1990 Audi 5000 cranks but no spark at the coil

Tiny
BIKERGAR1
  • 1990 AUDI 5000

1990 Audi 5000

The coil tests good with an ohm meter and it has 12v at the + and - sides (a little less when cranking), but I have no output on the high energy side. I have tried known good coils with the same result. What else is there.

Do you
have the same problem?
Yes
No
Tuesday, April 29th, 2008 AT 8:00 AM

1 Reply

Tiny
JACK42
  • MEMBER

I cant find your car in my software, so this is entirely referenced from other cars. If you dont have a pulse on one side of the coil, the ignition system isnt seeing the engine turning. Does this car have a crank angle sensor or cam angle sensor? If so I would probably start there

Was this
answer
helpful?
Yes
No
Wednesday, April 30th, 2008 AT 7:41 AM

Please login or register to post a reply.

Other Ignition No Spark Questions