BATTERY TEST WITH Vehicle Diagnostic Tester
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.
The Battery -A- can also be checked using the Vehicle Diagnostic Tester when it is installed and without being connected to a battery charger.
Special tools and workshop equipment required
- Vehicle Diagnostic Tester
Test Prerequisites
- No battery charger connected
- Battery -A- is connected.
- Battery temperature at least +10 °C (50 °F).
Procedure
Vehicle Diagnostic Tester is attached.
-- Select the Diagnostic mode and start the diagnostics.
-- Select the tab Test Plan .
-- Select Select Individual Tests and choose the following sequence.
- Body
- Electrical Equipment
- 27 - Starter, voltage supply
- Electrical Components
- A - Battery, Checking
The Vehicle Diagnostic Tester continues with the battery test from here on.