I have a 2004 vw jetta tdi. I took it to O'Reillys today to get a code check and it gave two codes, P0299, and P0102. The car has very slow acceleration and have trouble maintaining speed up hills.
Possible bad map sensor,it will all so throw the po299 code for the turbo,the engine is reading the wrong fuel supply,and you will not get enough gas to engine under load,such as hills,and quick accelaration.
Do you mean maf sensor?
Yes,i ment maf not map.
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