Abs Sensor Ring, Checking

WARNING: This page is about a different car, the 2024 Audi S6 and 2024 Audi A6 Quattro. However, it is still accessible from the selected car via links, so may be relevant.

Special tools and workshop equipment required

Gauge - Sender Wheel:T10473

Fig 1: Gauge - Sender Wheel T10473
Courtesy of AUDI OF AMERICA, LLC

Procedure

The wheel bearing unit is removed.

-- Check the entire circumference of the ABS sensor ring -2- with the Gauge - Sender Wheel:T10473 as shown.

Courtesy of AUDI OF AMERICA, LLC

1 -

Wheel Bearing Unit

2 -

Seal with Integrated ABS Sensor Ring

Test image:

Fig 2: Sensor Wheel Test Diagram

Courtesy of AUDI OF AMERICA, LLC

A -

ABS Sensor Ring is OK

B -

ABS Sensor Ring is Faulty