jlf80
May 8th, 2012, 05:42 PM
2005 R53, 135k miles
I have had this code for a while now, first it was with a few codes because the line to the map sensor was cracked, with that fixed now, I still have the O2 code.
The O2's have been replaced before, but I tried to replace the upstream one again, then the code came back after a second key cycle
Should I replace the second one too or try and reset the ecu through the dash by pressing the trip rest button first?
I need to get the car to pass the emissions test, and it won't pass with the cel on.
I have read and read all kinds of posts in this, it almost seems no ones post ever has the same symptoms.
Input and suggestions please.
I have had this code for a while now, first it was with a few codes because the line to the map sensor was cracked, with that fixed now, I still have the O2 code.
The O2's have been replaced before, but I tried to replace the upstream one again, then the code came back after a second key cycle
Should I replace the second one too or try and reset the ecu through the dash by pressing the trip rest button first?
I need to get the car to pass the emissions test, and it won't pass with the cel on.
I have read and read all kinds of posts in this, it almost seems no ones post ever has the same symptoms.
Input and suggestions please.