Youngmustang
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So my car was idling really weird like it wanted to turn off but then the revs would go back up. So after work I checked and the check engine light is on and the Code "P2251 02 sensor Negative Current Control circuit/open". Does anybody know what the specific problem is. Can I do something on my end or should I take it to the dealership. I do have a tune, headers and CAI. So I really don't want to take it to the dealership is this a simple fix?
Update: I got 2 other codes P0030 "H02S Heater Control Circuit" and P068A "ECM/PCM Power Relay De Energized Performance- Too early". This happened after I reflashed the tune. I had the tune, headers, and CAI for over a month with no problems.
Update: I got 2 other codes P0030 "H02S Heater Control Circuit" and P068A "ECM/PCM Power Relay De Energized Performance- Too early". This happened after I reflashed the tune. I had the tune, headers, and CAI for over a month with no problems.
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