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 (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 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