A8 Parts Forum  

Go Back   A8 Parts Forum > A8 D2 > D2 - Axles, Brakes, Suspension and Steering

D2 - Axles, Brakes, Suspension and Steering Brakes, Springs, shocks, steering racks, steering columns, suspension arms, wheel hubs etc.

 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
  #1  
Old 23rd July 2022, 08:50 PM
Ronin Ronin is offline
Banned
 
Join Date: Jul 2019
Location: Wales
Posts: 847
Default 00283 - 00283 - ABS Wheel Speed Sensor Front Left

Has anyone had this on their D2?

In my case the error comes up with the car stationary and ignition on, and after clearing it in VCDS it comes back instantly.

Disconnecting the sensor also doesn't affect the error. It comes up instantly and can't be cleared.

The odd thing is that in ABS measuring blocks the front left wheel speed reporting matches the other 3 wheel (so the sensor is reading the wheel speed correctly)
I have inspected the wiring and its all good.

I've tried to remove the sensor but after undoing the bolt the sensor is rust-welded to the hub.

The phonic gear wheel is fine and has been inspected around a month ago when the CV boot was replaced.

Tomorrow I'll have a go at the sensor again with a hammer and a chiesel... new sensor costs crazy money (£207 on tradition) so if its that I'll be looking to replace it with something fom a vauxhall vectra or similar as the sensors are the same and 8% the price..

This is the error description from ross tech:
00283 - ABS Wheel Speed Sensor Front Left (G47): Electrical Fault in Circuit
00283 - ABS Wheel Speed Sensor Front Left (G47): Open or Short to Plus
00283 - ABS Wheel Speed Sensor Front Left (G47): Signal Outside Specifications
Possible Causes

Open Circuit in Wiring from/to ABS Wheel Speed Sensor Front Left (G47)
ABS Wheel Speed Sensor Front Left (G47) faulty
Brake Electronics Control Module (J104) faulty

Possible Solutions

Check/Repair Wiring from/to ABS Wheel Speed Sensor Front Left (G47)
Check/Replace ABS Wheel Speed Sensor Front Left (G47)
Check/Replace Brake Electronics Control Module (J104)


00283 - ABS Wheel Speed Sensor Front Left (G47): Mechanical Malfunction
Possible Causes

Excessive Air Gap between ABS Wheel Speed Sensor Front Left (G47) and pick-up.
Depending on the equipment this could be on the Rotor or Bolt-on wheel bearing assembly
Damaged, incorrect or rusted pick-up ring
Short Circuit in Wiring from/to ABS Wheel Speed Sensor Front Left (G47)
ABS Wheel Speed Sensor Front Left (G47) faulty

Possible Solutions

Check ABS Wheel Speed Sensor Front Left (G47) Installation
Check the pick-up ring
Check Wiring from/to ABS Wheel Speed Sensor Front Left (G47)
Check ABS Wheel Speed Sensor Front Left (G47)
Reply With Quote
 


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT. The time now is 03:27 PM.


Powered by vBulletin® Version 3.8.0
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.