Fvalle01 New Member Apr 12, 2014 #1 Have 2003 ex sedan, got po 131 & 132 codes when auto zone tested emissions. does this mean I need both sensors ? Are they hard to reach or do I need someome or place to do it ?
Have 2003 ex sedan, got po 131 & 132 codes when auto zone tested emissions. does this mean I need both sensors ? Are they hard to reach or do I need someome or place to do it ?
