Test Conditions
WARNING: This page is about a different car, the 2020 Audi A5 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
- Battery in battery support mode. Refer to BATTERY, CHARGING .
- Fuel pump fuses/Fuel Pump Relay -J17- /Fuel Pump Control Module -J538- OK. Refer to the appropriate Wiring Diagram.
- Fuel Pump Relay - J17- OK; check using the Vehicle Diagnostic Tester.
- Fuel Pump Control Module -J538- is OK; check using Vehicle Diagnostic Tester.
- Fuel tank is at least 1 /4 full.
- Fuel filter is OK.
- Fuel lines are OK (not blocked, not crushed).
- Ignition switched off.