Pinpoint Test R: DTCs B1317, B1318, U3003:16 and U3003:17: Notes
WARNING: This page is about a different car, the 2013 Ford Mustang. However, it is still accessible from the selected car via links, so may be relevant.
Refer to SYSTEM WIRING DIAGRAMS for additional information.
NOTE:
DTCs B1317, B1318, U3003:16 and U3003:17 can be set if the vehicle has been recently jump started, the battery has been recently charged or the battery has been discharged. The battery may become discharged due to excessive load on the charging system from aftermarket accessories or if the battery has been left unattended with the accessories on.