Sensor Wheel, Checking
WARNING: This page is about a different car, the 2015 Audi A7 Quattro, 2014 Audi A7 Quattro, 2013 Audi A7, and 2012 Audi A7. 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
Procedure
- Sensor wheel removed.
CAUTION:
There is a risk of destroying the sensor wheel by magnetic force.
- Do not place the sensor wheel near magnets (for example inspection lamp base, or speakers).
- If the drive plate/flywheel or the sensor wheel removes on its own or is replaced, before installing the sensor wheel function must be checked.
-- As shown in the illustration, check the entire circumference of the sensor wheel with the Gauge - Sender Wheel T10473.
Sensor wheel test diagram
A - Sensor wheel OK
B - Sensor wheel faulty