You sure its the ECM-A fuse instead of ECM-1?

Answered by rasmataz
68 questions asked

It's either one...

Response from soto404
1 question asked

You have a short circuit between the fuse to the computer-could be the pink wire is shorted directly to ground or one of the injectors is shorted out and dragging the rest down

Answered by rasmataz
68 questions asked

Thanks

Response from soto404
1 question asked

Your welcome

Answered by rasmataz
68 questions asked

You will need to check all ecm oup puts . If the resistance of a solenoid is to low it will pass to much current and take out the ecm driver on that circuit . Was the truck running well before the first ecm failed ?

Answered by djcl (expert)
788 answers provided

Yes the truck was running well before the first ECM failed.

Response from soto404
1 question asked

How did you determinethe first ecm was bad.

Answered by djcl (expert)
788 answers provided

The fuse for ECM 1 was burned out and it didn't want to start anymore.

Response from soto404
1 question asked

Is it still blowing the fuse and when does it blow ? As soon as you stick it in or when trying to start it or just turning the key. Are. Are you shore the ecm is bad or maby a fuse problem ?

Answered by djcl (expert)
788 answers provided