CEL code P0171- help
05-18-2003, 12:14 PM
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CEL code P0171- help
I had the code pulled and it said system too lean in bank 1. I did the search and I still am not sure what it could be. I have mods so my warranty is bye-bye. I have an injem intake and have read that it causes CEL's. Can anybody help me out.
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