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Help with Error codes

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Posted by: Bmetzger8

I just went to autozone to get my codes checked because my check engine light is on and my car is sluggish and runs rough. The error code is: "OBDII (ALPHA) P CODE Toublshooting PO171"

It also said "The PCM has determined that during testing, the fuel system for bank 1 was too lean. (bank 1 identifies the location of cylinder #1, while bank 2 identifies the cylinders on the opposite bank)"

Any help is much appreciated.

Thanks


Posted by: Bmetzger8

bump


Posted by: Moes8

my first guess is o2 sensor....?



mike




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