Soldier
Not sure, I changed out the fuel filter when I bought it and it wasn't pretty.Originally Posted by danewilson77
Found paper work that says 2-14-14 it says " Programmed vehicle for oxygen sensor as per customer request. Currently the **CHECK ENGINE** warning light is not on."
Something about a DME module programming for O2 update?
Boss
Welcome. Hope you sort it out.
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Wardie, any update here?
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Soldier
Hey all, sorry for the serious lack of updates I was really trying to keep this thread updated.
So, I still have the codes! I have emissions coming up soon, I got thermostat and coolant sensor coming tomorrow to verify the engine temperature is correct. Ive also done the CCV a few months ago. I replaced the cats with known working 80k mile ones, and the codes came back within a few months.
Im also starting to get a real rough idle when going to a stop. Real low RPM, just a standard stop. Its shuttering a bit then once I've fully stopped it recovers. Figure it might be ICV, or possibly a vacuum leak somewhere that is causing all this chaos.
Ive also noticed the engine trim is anywhere from -0% to - ~6% so it is running a bit rich. (I'am sure this is the main culprit)
-MAF?
-Coolant Temp?
-Vacuum Leak?
Dane did you ever figure out this mystery? If it comes down to it I will just simulate my O2s to get past emissions but I would ultimately like to get this fixed.
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