P0172 Diagnostic Trouble Code Discussion for September 2020
Fuel System Rich (Bank 1)
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| Help Request | Posted | |
| 2014 GMC Terrain SLT 2.4L Excessive Emissions, MIL Lamp on VIN: 2GKFLXEK7E P0172: Bank 1 Rich. Hi all, back story car towed in snapped timing chain, customer opted install used engine. Just installed a used 2.4l in this GMC terrain. The salvage yard engine came out of a 2011 buick regal 2.4L but the salvage yard insists it is interchangeable. I am... |
September 17, 2020 |
