Questions & Answers for: Volkswagen Jetta error code replaced sensor

...Error Code I recently 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 ...

...error codes. Please help! P0420, P0300, P0301, P0172, P2181. All spark plugs and coil packs have been replaced. P0420= Catalyst System Efficiency Below Threshold Bank 1 P0300=Random/Multiple Cylinder ...

...error code that is potentially upstream of the others i.e. the error that could be the root cause of and in some way contribute towards the other error codes. Start with the Mass Air volume Flow ...

...Jetta with the 1.8T. It is cutting out and jerking and giving me the PO238 Boost Sensor A Error code. What do I do to fix this? replace the boost pressure sensor for the trubo.....hope it

engine stalls at random times. Also getting a P0321 error code too. an someone please help? Sincerely, TODD All indications are you need to replace the crankshaft position sensor

error code stored in your car's computer. If and when this occurs (at any time) you can have the computer memory scanned at any auto parts chain store free. That code (may be more than one) translates

...often caused by a faulty crank position sensor. It is surprising that it doesn't show any error code (even an inactive one). A faulty crank position sensor will give exactly the symptoms you

...code error is P0725 Hi there? The crankshaft sensor is located near the botom of the oil deep stick, next to the gearbox housing. I think you may need to use special VW torx. good luck....... crank ...

error code is again PO47A. My repair manual for the car has codes for PO47B, PO47C and a few more, but no PO47A. the car runs just fine as it is, but I want to make sure there is nothing serious going

...error code P0140. Initial error code P0036, before replacing O2 sensor. 206k total miles. still use full synthetic oil; less than 1000 miles since last change. ...