Toyota Corolla Cross: Valve Body Assembly

 System Voltage (BATT) Circuit Short to Ground or Open (P056014)

DESCRIPTION Auxiliary battery power is supplied to the BATT terminal of the hybrid vehicle control ECU in order to store DTCs and freeze frame data. Even if the ignition switch is turned off, back-up power is supplied. DTC No. Detection Item DTC Detection Condition Trouble Area

 Cold Start Idle Control System Performance (P050A00)

MONITOR DESCRIPTION A monitor will run when the engine is started at an engine coolant temperature of -10 to 50°C (14 to 122°F). If certain conditions are met, a DTC will be stored after the engine idles for 13 seconds (2 trip detection logic). This DTC is designed to monitor the idle air contro