Sensor Wheel, Checking

WARNING: This page is about a different car, the 2015 Audi Q7, 2014 Audi Q7, and 2013 Audi Q7. However, it is still accessible from the selected car via links, so may be relevant.

Special tools and workshop equipment required

Gauge - Sender WheelT10473

Procedure

Sensor wheel removed.

-- Check the entire circumference of the sensor wheel with the Gauge - Sender WheelT10473 as shown.

Fig 1: Gauge - Sender Wheel T10473

Courtesy of AUDI OF AMERICA, LLC

Sensor wheel test diagram

Fig 2: Sensor Wheel Test Diagram

Courtesy of AUDI OF AMERICA, LLC

A - Sensor wheel OK

B - Sensor wheel faulty