Normal Operation
WARNING: This page is about a different car, the 2013 Ford F-550 Super Duty, 2013 Ford F-450 Super Duty, 2013 Ford F-350 Super Duty, and 2013 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
- DTC B1318 (Battery Voltage Low) - sets in continuous memory and on-demand if the ABS module detects that the battery voltage dropped below 9 volts on the voltage supply circuit when the vehicle speed was greater than 5 km/h (3 mph).
This pinpoint test is intended to diagnose the following:
- Wiring, terminals or connectors
- Charging system concern
- ABS module