...they change the sensor first its cheaper then the converter catalytic if no more code good if not they change the catalytic the oxygen sensor was change for nothing hope it help you thank you ...
...catalytic convertor. This was replaced 24000 miles ago. Also oil light came on and when checking the oil, it was extremely low. Could these be connected or two seperate problems. sorry , but no good ...
Question about 2003 Jetta TDI
...catalytic converter at all. IT HAS AN EXHAUST LEAK!!!!!!!!!!!!! I had the same problem. It was the EGR cooler pipe from the turbo to the pre-cooler before the exhaust inters the EGR valve. I replaced ...
Question about 2001 Jetta TDI
catalytic converter in my 01 VW Jetta GLS was changed roughly 2 years ago by the previous owner and I understand it was not a genuine VW part. Points noticed: 1. The check engine light has been on for
tdi run without a catalytic converter? Just wondering if this can be taken off, I heard it's a lot of money and I really don't have it right now, I know this is the problem, so please if you can help.
...catalytic converter. It is usually the first O2 sensor that is the problem because the second sensor is used just to verify the converter is working. The O2 sensors are usually $60 to $130 dollars ...
TDI? According to your description the problem is more than likely your O2 sensor (oxygen sensor). "Bank 1" tells me it's the one BEFORE the catalytic converter. You have two - so it's the one towards
Question about 2003 Jetta TDI
...catalytic converter. If you have a check engine light on scan and look for a code that indicates a problem with the catalyst. If there is a code indicating a problem with the catalyst this is your ...
...catalytic converter. It depends on the code; there are usually a bunch of them and not a single one says "sensor bad". the computer usually reports that the sensor is not acting as expected, but we ...
tdi. engine lacks power and is slow to change up gears (dsg gearbox). I have cleaned the erg valve and refitted. No change It may be the gas problem?OBD ECU after oil problem is detected automatically
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