forcefed86
Member
- Joined
- Jul 28, 2005
- Messages
- 337
So I pulled the car out after winter storage today and fired it up. It runs like its missing on a cylinder and lean.
Pulled a plug on each cylinder and noticed it didn't make much difference in how the engine ran if I pulled the #2 plug wire. After confirming sprak was present I used a mechanics stethoscope on all the injectors. The #2 does sound like it's clicking, but it is more faint than the others, and seems intermittent at times. So I pulled out the noid tester lights. All the other injectors would pulse the noid light. If I reved the engien slightly the light would get brighter/faster etc. The #2 cylinder would not illuminate the noid at all, even at a slight rev.
I am getting 12v and ground to the injector connector. I rang out the c15 pin on the ecm (#6 inj) and I have continuity between that pin and the #2 injector plug.
I don't know of anything else I could check? Can one injector driver fail? Any other ideas?
Thanks All!
Pulled a plug on each cylinder and noticed it didn't make much difference in how the engine ran if I pulled the #2 plug wire. After confirming sprak was present I used a mechanics stethoscope on all the injectors. The #2 does sound like it's clicking, but it is more faint than the others, and seems intermittent at times. So I pulled out the noid tester lights. All the other injectors would pulse the noid light. If I reved the engien slightly the light would get brighter/faster etc. The #2 cylinder would not illuminate the noid at all, even at a slight rev.
I am getting 12v and ground to the injector connector. I rang out the c15 pin on the ecm (#6 inj) and I have continuity between that pin and the #2 injector plug.
I don't know of anything else I could check? Can one injector driver fail? Any other ideas?
Thanks All!