po111
02-12-2011, 12:49 PM
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thank for a fast answer..i have midpipe,catback and sra k/n for 6 month ago..before winter i had a bad luck (nitrous backfire)..i stop the car for the winter and i change upper intake manifold and some burn senser (maf) ...i buy a engine code reader for delete the cel and i find p0111...it is juste for confirme the cel is note dangerous for the engine...thank and excuse my poor english....
Last edited by no-piston; 02-12-2011 at 12:53 PM.
02-12-2011, 01:54 PM
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Dave, might you be confusing the 111 code with a 420 code? The IAT sensor is located in the MAF sensor and the harnesses are somewhat sensitive, as well. Given that K/N and nitrous was mentioned in the mods list I would start with MAF-related issues on this one. Since the UIM was replaced, I would actually inspect the entire intake ducting system for cracks and/or leaks, etc. Such issues would normally mostly effect mass readings but I also suspect some details might be lost in translation.
02-12-2011, 05:35 PM
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Dave, might you be confusing the 111 code with a 420 code? The IAT sensor is located in the MAF sensor and the harnesses are somewhat sensitive, as well. Given that K/N and nitrous was mentioned in the mods list I would start with MAF-related issues on this one. Since the UIM was replaced, I would actually inspect the entire intake ducting system for cracks and/or leaks, etc. Such issues would normally mostly effect mass readings but I also suspect some details might be lost in translation.
I clearly wasn't paying attention!
Last edited by Mazurfer; 02-12-2011 at 05:53 PM.
02-12-2011, 06:00 PM
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perfect..i restart the car whit my second grill mesh and the cel gone....thank for the good way....i dont try the car on road..so i wish this spring the issue is fix...
08-20-2011, 03:42 PM
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I'm pulling a DTC P0111 off my Scangauge in pending. Reading over the posted fixes I see that if the IAT is over 104* then this code will trip. It's a pending code and not throwing the cell light. We are on day 60 + of 100* and its usually about 105. Sooo does this mean its just hot as hell and that is tripping this sensor past its threshold of 104?
I checked connections and all looks solid and clean. 15k on the car.
I checked connections and all looks solid and clean. 15k on the car.
