My first CEL. I suspect my FPS as the car has been randomly stumbling at random times, not specific to engine RPM or load. From reading and some others input here the FPS sounds to be failing. I ordered one from IPD but I am waiting on stock to come in before they can ship.
I had been driving down the back road, and pulled over to let someone pass. When I accelerated away slowly the car stumbled slightly then a few seconds later the CEL came on. Car drove fine the rest of the way. I'm wondering if that stumble caused the engine more grief or if I passed some threshold of sensor failure and it finally lit.
Once I replace the FPS will a cheap code reader be able to clear the CEL? Any recommendations? I don't have a Windows laptop so I'm not in the market for a DICE.
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