Test Conditions
WARNING: This page does not describe the selected car, but rather 18 other vehicles, including the 2016 Audi S4, 2016 Audi A4 Quattro, 2016 Audi A4, 2015 Audi S4, and 2015 Audi A4 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
- Battery voltage at least 12.5 V.
- Fuse for fuel pump OK. Refer to appropriate SYSTEM WIRING DIAGRAM.
- Fuel Pump Control Module -J538- is OK; checking. Refer to Fuel Pump Control Module - J538-, CHECKING, VEHICLES WITH FWD AND AWD .
- Fuel Pump Relay - J17- is OK. Refer to appropriate SYSTEM WIRING DIAGRAM.
- Fuel tank minimum 1 /4 full.
- Fuel filter is OK.
- Fuel lines OK (not plugged, not kinked).
- The ignition is off.