Audi Allroad

[Mr M. Onkey]

Hi im hoping somone can sheed some light on this fault iv got, i have an audi all road & when i put my foot down the traction control, ABS, ECU, ESP warning lights come on, then they all go out except one.
But if i dont put my foot down its fine.

Ive pluged it in to my Autodiagnos MT Pro these are the following DTC.
Engine:
17963 Charge pressure- upper limit exceeded (P1555)
16487 Mass or volume air flow circ, high input (p0103)
17539 Bank2 sensor 1 resistance too high (p1131)
ABS:
18265 Loan signal- error message from ECM (p1857)

I have put a new mass on, swapped variors solonoids for vacume control & map sensor from my other all road i have, can anyone help me!!!!!!

[paul b]

Hi im hoping somone can sheed some light on this fault iv got, i have an audi all road & when i put my foot down the traction control, ABS, ECU, ESP warning lights come on, then they all go out except one.
But if i dont put my foot down its fine.

Ive pluged it in to my Autodiagnos MT Pro these are the following DTC.
Engine:
17963 Charge pressure- upper limit exceeded (P1555)
16487 Mass or volume air flow circ, high input (p0103)
17539 Bank2 sensor 1 resistance too high (p1131)
ABS:
18265 Loan signal- error message from ECM (p1857)

I have put a new mass on, swapped variors solonoids for vacume control & map sensor from my other all road i have, can anyone help me!!!!!!
It sounds like you have a few problems, and not one problem that will fix each code.

For code 17963 (http://wiki.ross-tech.com/index.php/17963/P1555/005461) (click it). I would check the intercooler pipe, not sure where it is in an Allroad, but its a fat black hose with one end going into the EGR valve and the other to the intercooler.

16487 (http://wiki.ross-tech.com/index.php/16487/P0103/000259) sounds like the MAF sensor, although you said you replaced it. Is it a genuine one or an aftermarket one?

17539, not sure about. Sounds like its Lambda sensor related.

18625 I wouldn't worry about, most likely will disappear with one or more of the others.

Paul