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So my car (94, GSR, OBD1) thew a CEL, I checked it out, and if I read the flashes right its a code 41: O-2 Sensor Heater ??
What the hell does this mean exactly? is the 02 sensor bad?? I replaced it when I did my exhaust about 1.5 years ago. I should think it would take a while for it to go bad?
The CEL comes on just about every time I turn the car on, but not as much if its warm I noticed, but it still did it to me today when it was warmed up?
Whats the deal? Anyone know? I have to take a trip with the car here at the end of the week, and I'm hoping this won't screw my MPG's or is a somewhat serious issue.
What the hell does this mean exactly? is the 02 sensor bad?? I replaced it when I did my exhaust about 1.5 years ago. I should think it would take a while for it to go bad?
The CEL comes on just about every time I turn the car on, but not as much if its warm I noticed, but it still did it to me today when it was warmed up?
Whats the deal? Anyone know? I have to take a trip with the car here at the end of the week, and I'm hoping this won't screw my MPG's or is a somewhat serious issue.