Senior Member
What 02 sensor did you replace the old one with? I had a problem like your with generic 4 wire sensor, I had to get the actual bosch audi sensor from ecs before the problem went away.
I would also take the non fouler off to see if still looks ok, It might have some soot built up inside it or something.
I would also take the non fouler off to see if still looks ok, It might have some soot built up inside it or something.
Quote:
ORIGINAL: thebishop
What 02 sensor did you replace the old one with? I had a problem like your with generic 4 wire sensor, I had to get the actual bosch audi sensor from ecs before the problem went away.
I would also take the non fouler off to see if still looks ok, It might have some soot built up inside it or something.
ORIGINAL: thebishop
What 02 sensor did you replace the old one with? I had a problem like your with generic 4 wire sensor, I had to get the actual bosch audi sensor from ecs before the problem went away.
I would also take the non fouler off to see if still looks ok, It might have some soot built up inside it or something.
I only replaced the front wideband. And it is replaced with OEM bosch. Checking the fouler is a good idea im going to do that but i dont think ill find any soot b/c its been only like 3 weeks at the most with them in.