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11 impala o2 monitor
Posted to Emissions Forum on 9/26/2019 19 Replies

I have an 2011 impala vin k, 3.5 flex, will not run o2 sensor monitor no permanent codes, no codes stored, arrived with 2 new oem sensors installed confirmed part #s, I.P.T. data indicates 145 engine starts front O2 sensor completions at 61 rear sensor complet... Login to read more.

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car Vehicle Data

2011 Chevrolet Impala LS 3.5L

Engine3.5 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2011 Chevrolet Impala LS 3.5L

Engine3.5 L
Trans4-speed Automatic (Electronic)