Can any one help.

Been having this problem for a lot of time and cannot solve it.

How?

VAG-COM Auto-Scan Printout 26 Sept 2007 1243 .pdf

Hiaz.. Problem not solved.

Have you tried Ross-Tech's support?

FWIW i would blank out part of your VIN No. & reg No.'s

The thread below - and the 2 links in it - may be of some help. Unfortunately Ross-Tech's Wikipedia does not have any information on that particular DTC, and they only offer support to registered owners of VAG-COM.

http://www.briskoda.net/forums/diagnostics-vag-com/18047-p1639-accelera-pedal-pos-sensor-1-2-range-performance/66350/

and they only offer support to registered owners of VAG-COM.

Sorry i assumed the OP had a genuine Ross-Tech lead.

I knew there was a good reason not to buy an eBay special

Have a look here:

http://www.briskoda.net/forums/diagnostics-vag-com/18047-p1639-accelera-pedal-pos-sensor-1-2-range-performance/66350/

I would say the pedal or wiring.

Have you tried Ross-Tech's support?

FWIW i would blank out part of your VIN No. & reg No.'s

Thanks Appreciate on that reminder! Keke..

I am in a Country call Singapore!

At a rough guess i'd say the bonnet cable grommet isnt in place correctly. Water tracks down the cable and drips into the connector of the throttle pedal messing about with its signal, certianly a good place to start.

Thanks! Will ask my workshop to check as i dont have a place to Dismantle the vehicle.

Thanks! Will ask my workshop to check as i dont have a place to Dismantle the vehicle.

Accelerator Position Sensor: Most likely a fault has developed on the electronic throttle unit.

Control Module in Instrument Panel on Comfort CAN: Highly probable that a communication system on the CAN bus has developed a fault. This is non-safety critical as the name suggests, Comfort CAN (which controls niceties like electric seats, heater, radio etc)

Yeap, Apparently the unit have been change by my distributor but still having all these problem again. Moreover the seats button are having 5 faults after swaping them.. Hiaz.