GS400 CEL P0171: Lean Bank 1 ? HELP!
07-26-18, 02:58 PM
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GS400 CEL P0171: Lean Bank 1 ? HELP!
hello so i am new to lexus.
i am having trouble finding the reason for the P0171 code on a 1998 GS400.
Anybody Had This Issue? Any Resolutions Will Help.
I Checked The Air Box Etc For Cracks
Maybe The O2 Sensors?
i am having trouble finding the reason for the P0171 code on a 1998 GS400.
Anybody Had This Issue? Any Resolutions Will Help.
I Checked The Air Box Etc For Cracks
Maybe The O2 Sensors?
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