Hello, can anyone tell me what the codes mean and what I may be able to do myself to fix them? Obviously I'm no mechanic but I do like to learn and save money if possible.
Thanks, looks like I'll have to get my own tester. That pic was done at a parts store so I can't hit enter now, but ty.Hi , hit the search function they be plenty about , also on the interweb also for codes , good luck .
2006 escape xlt 4 cylinder Code: P0171 - Fuel Injection System Too Lean Bank 1 I'm getting a check engine light that will stay on then randomly turn off then comes back on randomly. Stopped down at Nappa to plug in the computer. Got 2 codes that were the same p0171, so lean bank 1. Car has a...www.escape-city.com
2012 XLT V6 2WDSince it affects both banks of the engine, you should look for something in common to both, an unmetered air leak/vacuum leak, MAF, low fuel pressure.
Those codes mean that the computer has tried to add more fuel so it won't be lean, but it gets to a point and won't try to add any more, and sets these faults.
Not sure what year you have, or if it has that one vacuum tee that likes to break.