Toyota Corolla Cross: Motor Cable

 Removal

REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL) Procedure Part Name Code 1 DRAIN ENGINE COOLANT - - - 2 ECM 89661 - - - 3 AUXILIARY BATTERY - - - - 4 AUXILIARY BATTERY CLA

 System Voltage Circuit Short to Ground or Open (P056014)

MONITOR DESCRIPTION The auxiliary battery supplies electricity to the ECM even when the ignition switch is off. This power allows the ECM to store data such as DTC history, Freeze Frame Data and fuel trim values. If the auxiliary battery voltage falls below a minimum level, the memory is cleared and