P003A-22: Turbocharger/Supercharger Boost Control A Position Exceeded Learning Limit - Signal amplitude > maximum: Action
WARNING: This page is about a different car, the 2015 Jaguar XF, 2014 Jaguar XF, and 2013 Jaguar XF. However, it is still accessible from the selected car via links, so may be relevant.
- Inspect supercharger mechanical end stop for correct adjustment
- Check for correct assembly of bypass blade and for sign of restriction due to debris or fouling
- Using the manufacturer approved diagnostic system clear all stored DTCs using the `Diagnosis Menu' tab and retest
- Check and install a new supercharger actuator as required