Quote:
Originally Posted by Blackeagle229
Mike,
Thanks for the DIY.
I'm trying to run down a crank-not start problem, so I'm finding your info helpful.
After re-reading your procedure and going out to my car and trying to put it to use, I noticed that my check engine light DOES NOT come on when I try and start the car.
What's that telling me?
Thanks for the help/knowledge.
Henry
|
It happened to me once. I had replaced head gaskets and pulled the wiring harness from the engine compartment. When I reinstalled it, 2 of the main plugs by the abs pump are interchangeable and I had them swapped, which was causing no check engine light upon start up.
It's either that, or somebody may have pulled the bulb previously. Did you try extracting codes? If you used a jumper wire, and you still don't get a check engine light, the bulb is gone. Otherwise, you may have an actual computer problem.