Section 23 (Generic Scan Tool (Diagnosis And Testing) [CYMC,DAYB,DJYA] (Engine Control Module DTC))

WARNING: This page is about a different car, the 2020 Audi Q5, 2019 Audi SQ5, 2019 Audi Q5, and 2018 Audi Q5. However, it is still accessible from the selected car via links, so may be relevant.