Audi q5 2011 ABS module problem

[vikislap]

Hi guys, I have audi q5 with problem on abs module. Right front abs sensor does not get signal. Checked wires all good,sensor good the problem is that two wires from modul have ground and signal like 11.45v all three have it but this RF not just sporadicaly? It is the module itself ? Then I have trouble code and dash as chrismas tree....thanks for any sugestion..

[genius76]

simple swap sensors right to left se what happens if same do extender and swap sides wiring with sensors when you will shore where problem

[vikislap]

Hi , what about if I will swap just the one where I m missing 11v with 11.45V on another to make same on all of them do you think it will work? Or its throw me up code for two sensors? Will see this is a flooded car and there was lot of wires just spliced on not realy safe places so I fixed them but not sure if I m not missing some. But Im sure about the two wires from sensor to module. Thanks

[genius76]

Thanks button post engine code and gearbox and swap first time sensors here maybe rusty bearing sealant that actuating abs sensor trouble

[vikislap]

Sorry man I'm here new did not know how its works but now u got it button "thanks"

[vikislap]

The problem with abs all so throw me up code for tiptronic allready changed switch but its still there I think its the missing wires spliced somewhere on way ... Will take of rear seat to get to the wiring which gos under carpet around rear seats. Let u know what is the result.

[genius76]

post here engine code and gearbox I will post wiring diagram mate

[genius76]

here you go

[vikislap]

Yeap this is from alldata you can see the black points this is the wiring spliced together somewhere on the way you have to cut the black tape shield and find them out crazy..... Good thing is I found whole wiring out of car on picture hope it help. Thanks genius again let you know tomorrow

[vikislap]

Have it done it was wiring under the carpet which gos from right to left side...will tr to put pictures of it....