P2196 Diagnostic Trouble Code Discussion for December 2016
Heated Oxygen Sensor (Bank 1 Sensor 1) Stuck Rich
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| Help Request | Posted | |
| 2005 Ford F-150 FX4 5.4L Excessive Emissions, Stall, Misfire, MIL Lamp on VIN: 1FTPW14575 P2196: o2 sesor excess rich b1 s1. As I stated the customer attempted his own repair prior to my seeing this vehicle.I replaced the o2 sensors and cleaned the MAF sensor the truck ran better .I recomended a new MAF the customer decided to do this himself as it was a K&N part.I also had reco... |
December 10, 2016 | |
| 2012 Ford Mustang 3.7L Misfire VIN: 1ZVBP8AM4C P2196: O2 Sensor stuck rich - Bank 1 Sensor 1. Misfire confirmed #1 cylinder at idle only. #1 spark plug black from running rich. Check intake for leak with propane to find no leak. Smoke test intake okay. Short term fuel trim at idle on right bank is commanding more fuel. The following has been performed:... |
December 20, 2016 |
