URGENT help needed with o2 sensors code 1001 an 0901
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URGENT help needed with o2 sensors code 1001 an 0901
This has been an ongoing problem since january....
I replaced the knock sensor (never had a KS code).
replaced both front and rear o2 sensors about 3 weeks ago.
I still have codes 1001 and 0901.
May 1st i'm going to get a $250.00 fine if this car hasn't passed inspection by then....
What else would cause those codes?????????????????????????
Has anyone else had this problem???
Are there also any tricks that I could do just to make it pass the OBDII scan for a couple of minutes?
Just clearing the ECU doesn't seem to help because by the time the hook it up the OBDII scanner the car has been running long enough that the codes come back....
Thanks,
Mike
I replaced the knock sensor (never had a KS code).
replaced both front and rear o2 sensors about 3 weeks ago.
I still have codes 1001 and 0901.
May 1st i'm going to get a $250.00 fine if this car hasn't passed inspection by then....
What else would cause those codes?????????????????????????
Has anyone else had this problem???
Are there also any tricks that I could do just to make it pass the OBDII scan for a couple of minutes?
Just clearing the ECU doesn't seem to help because by the time the hook it up the OBDII scanner the car has been running long enough that the codes come back....
Thanks,
Mike
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