Thread: help needed
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Old 01-02-2018, 10:19 PM   #18
Geof3
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Join Date: Feb 2017
Location: CO
Posts: 989
Have you checked all of your fuses and relays? Mine died due to a failed (burned actually, longish story) wire harness section to the drivers side aft O2 sensor. It was shorting out and blowing the injector bank fuse. Look to see if all of your fuses are intact, if not it may have just been a fluke. But if you find a dead one, and replace it and it pops again you have a short or something somewhere. I would stop throwing parts at it until you check all the electrical pathways first.

I’m pretty sure all of the various sensors can be checked with a Durametric or pst at the dealer. You may have to bite the bullet and get some systemic diagnostics done.
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