T Tony New member Jan 22, 2010 #1 System check says lean on bank 1 and 2, 5 codes total all saying lean indicated by Oxygen sensor. P1131, 1151, 0171, 0174, 0172. Any help on what the problem is would be great.
System check says lean on bank 1 and 2, 5 codes total all saying lean indicated by Oxygen sensor. P1131, 1151, 0171, 0174, 0172. Any help on what the problem is would be great.
