Jetta 2006 transmission problem (Egypt)

[autodoc]

Hi kamal sorry that it has been so long for me to get back to you but i was quite busy how did it go in the end? i hope you finally got the problem sorted

[Ahmed Kamal]

First, I really appreciate your concern and advices. in fact, I tried to do what you told earlier but the technician was resisting my suggestions. anyway, he cleaned the mass flow meter and asked me to test the performance after making the 60,000 routine maintenance. It was the same. then I asked him to fully rest the ECU, after which the car went great for 1-2 days, then it retuned back to the same low performance of high fuel consumption and slow response to acceleration with limited max speeds. I fully agree with you that that the problem is not with transmission and it is obviously with the signals going into the ECU that build a wrong mapping. Do you suggest anything in this regard? by the way we made a temporary change of the fuel pump to check if it was contributing to the problem but it was not.

[autodoc]

Hi ahmed your scan looks exceptionally healthy because you've got no faults present in the system. so most likely you might be having a mechanical malfunction,ie transmission internal failure. I didn't see the scan for the transmission control module though.

[autodoc]

mapping, well in terms of that it really sounds like you need to start getting your sleeves rolled up by getting a registered vcds lead and then download some remapping files from the ross tech website for your vehicle or you could try taking it back to the dealer to have it done.me personally i would have a go at it myself but i still cant afford the registered vcds lead yet.you need to have an idea though if you are going to get stuck in. so my advise is to let someone who know's how to do it proffessionally do it for you, as you can corrupt the ecu if the procedure is not done properly.