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code 41
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SOLVED: Code 41 O2 sensor issue.
Hey there. I just started getting a check engine light and the only code I'm pulling is code 41. This is a newer o2 sensor and I have a replacement but was wondering what else could be the issue. I bench tested the grey and black wires and received rising and lowering voltage when using a torch...- A4LD_Nghtme
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- 1990 bronco ii 2.9 check engine code 41 o2 oxygen sensor
- Replies: 19
- Forum: Bronco II, Explorer & Sport Trac
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HOW TO UNDO EGR AND DPFE SENSOR DELETE OR IF ITS NECESSARY AT ALL
i have 2.9l 4x4 1990 ranger AUTO, was throwing a CODE 41, so i replaced HEGO sensor, after couple of days light come back on but almost only comes on when the throttle is released very quickly, so i went to the next thing that could be bad, EGR valve, when i went to find the DPFE sensor and EGR...