abs sensor

[Dobby84]

Cheers for the information. I'll look into it all.

[Tom_]

Any advice which abs sensors will fit directly on CQ20V? I need a 2 rear and 2 front ABS sensors, OEM numbers are 893 927 803 or 893 927 803 A for the front and 893 927 807 C or E for the rear. What number is correct for 7A Coupe Quattro?ETKa does not show wich number is for which engine. Should i use a different OEM number of sensor, for others vehicle?

So 8D0927807C for the rear, with cut off a connector and use old one?
What about 4A0927807 ?
Or use 2 pieces 4A0 927 803 for the rear?Looks the same as Old ones...same connector...Maybe it works 4 pieces for rear and front too?

Does anyone know OEM lenght of sensors? rear and front?

[Mikes2]

On my 90 q 20v I used 100/A6 front sensors - they're about £15 for after market ones. Same connector - only difference is the cable length which is about 2" longer

For the rear I used A4 avant rear sensors and swapped over the original connectors. Think I swapped the grommet as well while the connector was off

[Tom_]

I measure the pin holes of sensors

Drivers front - 1,20 kOhm
Drivers rear - Nothing change, so i guess dead)
Codriver rear - 1,18 kOhm
Codriver front - Nothing

is that just luck or some pattern? That goes cross ? Any suggestions?

Mike, do you have a OEM numbers?Thank you

What is difference between OEM front and rear sensors except oem number?Looks same, only lenght is different...

[Mikes2]

The rears have a different type of grommet as it seals off the floor under the car and they're different lengths. The actual sensor itself is the same

Here's the numbers I used

8D0927807C - rear

4A0927803 - front

[Tom_]

U mean this seal on the picture, where is a mark?It could be reused again from OEM sensor, couldnt it?

Thank you Mike

[Mikes2]

Yes - the one on the A4 is smaller so you need the old one

[S2_avant 19930325]

I have a s2 avant - 93.
If i want to mount ABS can i use these sensors ?

8D0927807C - rear

4A0927803 - front

I understand i have to fit some kind of rubbersealant , because i dont have any sensors today at all.

[S2_avant 19930325]

I have a s2 avant - 93.
If i want to mount ABS can i use these sensors ?

8D0927807C - rear

4A0927803 - front

I understand i have to fit some kind of rubbersealant , because i dont have any sensors today at all.

Is there any sensors and what are the OEM numbers WITH the rubber gromet ... aftermarket is ok .. Audi s2 avant -93

[pfi]

why not just cut the cable in the appropriate place, thread on the crimp socks, solder and voila, u have a perfect match

For 80 avant :
according to etka (rear Quattro) 8A0927807C :
8A0927807C.jpg

and front 893927803A :
893927803A.jpg

[S2_avant 19930325]

'Fuel Parts AB1172 ABS Sensor'
or
Intermotor 60263

Both @ £14


Unless it has recently been changed- the AB1172 is still on (and working??) on a certain ruby red avant that's in your part of the world, Andy.

At worst, you may have to change the multi-plug.

Can you use the same sensor in front and back ?
Best Regards

[S2_avant 19930325]

why not just cut the cable in the appropriate place, thread on the crimp socks, solder and voila, u have a perfect match

For 80 avant :
according to etka (rear Quattro) 8A0927807C :
8A0927807C.jpg

and front 893927803A :
893927803A.jpg

8A0927807C , that one you kind find on autodoc for good price.

893927803A , that one is a lot more expensive.

Hmm in the post before i asked if i can use the same sensor of that model on all for wheels, maybe the easier route to go.

[S2_avant 19930325]

The next qouestion is those connections n the sensor where do the plug in ? Is it inside the car or in outside the car by the wheels somewhere ? Need to see on my car so it has not been removed.
Best Regards

[S2_avant 19930325]

Is the ABS pump 4A0614111E the only one thats fits ? Its the original OEMnr for my car.
Does the 4A061411B fit ??
It looks like 4A061411B replaced with 111E .. correct ?
Is it better to buy the newer replacemnt , it could be that the older model had some defect after a while that they discovered and ther for replaced it or to fit maybe more models. Difiicult to now.

Best Regards