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Have 2 codes on my check engine after I change my exhaust
I think it might be there first o2 sensor before the cat any help would be grateful also where can I get aND aftermarket O2 sensor that is not a lotus brand that is overpriced
Yep. It is the pre cat sensor. Double check to make sure the plug is fully seated. Mine was plugged in but not fully snapped and it was giving me these codes once.
Yep. It is the pre cat sensor. Double check to make sure the plug is fully seated. Mine was plugged in but not fully snapped and it was giving me these codes once.
Both sensor are the same part
Switching them over will show if it a sensor fault as the fault code should follow the sensor. To bank 2
If it the fault code remains on the Precat side then it could be a wiring issue.
What exhaust did you install ?
It will still be bank 1 since there's only one bank on an inline motor. The code will say if it is pre or post cat, so that would change. The connectors can connect with fully clicking, so that's the most probable (and easiest to check and fix)
I have same problem. How can I get this sensor? I want to check if it is fully seated
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