2003 Volkswagen Jetta TDI "vw error" Questions

...vw jetta 2.0 code P0420 The error code definition reads: "Catalyst Efficiency Below Threshold Bank 1" It's possible it might be the oxygen sensor, but it's more than likely the catalytic converter. ...

...Error Code ' VW Vortex - Volkswagen Forum https://www.vwvortex.com > ... > Golf IV & Jetta IV Aug 6, 2014 - Can't pass my emissions inspection with my check engine light on. Code is P1151. ...

got a mass air sensor error code for my 2003 Jetta GLI. It is the only error code I get. I replaced the mass air sensor with a genuine VW part. I still get the code. Please advise! Thanks! vacuum leak

...belts strain gauges go. It comes as a Kit from VW. After replacement, crash error need to be erase from memory with diagnostic tester. See how to it at ...

...cause.I think they are around $60 new for an aftermarket product.VW lists them for around $130 in Canada.Might want to check a salvage yard as you might be in for some trial and error as to the

VW Jetta Trek and all of a sudden the radio will not turn on when the car is running. It will work if the car is turned off. There is not error code or anything it's just dead when the car is running.

...error code relates to can you help me P3130 is EGR System Regulation Limit Exceeded..Here is a link to a thread in a VW forum that discusses this issue, and can explain it. ...

...error with the code and since then I cant input the correct code as it only shows the fail message you will have to take the vehicle to someone with the capabilities to reprogram the keys to the ...

error code stored in ecu.The vehicle needs to be scanned.For  more help.Click the link below:----VW Jetta :Yellow Power Steering Light?http://howtobyme.blogspot.in/2012/06/vw-jetta

1999 vw jetta error code po148. how do i fix car is stuck in limp mode. you can manually shift 1,2,3 and rev but no 4th P0148 - Fuel Delivery Error https://www.autocodes.com/p0148.html