adamshore

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September 20, 2018 at 10:11 pm in reply to: Freeze Frame Data any thoughts? #10803
adamshore
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It has standard AC delco O2 Sensors. Both are new ish 6 months old. (Downstream wires broke off so i replaced as a pair). I have been unable to reproduce the p2270 Code. How ever the downsteam Bank 1 sensor 2 does seem kinda sluggish on the graph to respond. No audible or visual exhaust leaks, Ive just continued to drive it waiting for the symptoms to return. LTFT and STFT are normal. Seems to run great

I will just change the plugs wires O2 sensors and run a can of seafoam through it. ……Just kidding.

Ill send an update when or if the code returns.
August 19, 2018 at 2:51 pm in reply to: Freeze Frame Data any thoughts? #7634
adamshore
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2008 Ponataic G5 2.2L
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This Website is the ultimate resource for Advanced DIY Auto Repair with the specific purpose of preventing “parts changing”- that is- changing parts on a guess because of a lack of understanding on how to test if a part is actually faulty. This is accomplished by using a methodical, scientific approach to accurately confirm a diagnosis before attempting a repair. Subscribe here and you’ll stop firing the “parts cannon” by changing O2 sensors, plugs, and wires to try and fix your check engine light and instead use professional-level advanced Auto diagnostics and repair with tools and equipment available to any home mechanic.