Toyota Corolla Cross: Transmitter Battery (w/ Smart Key System)

 Hybrid/EV Battery Positive and Negative Contactor Actuator Stuck Closed (P0AA073)

DTC SUMMARY MALFUNCTION DESCRIPTION The hybrid vehicle control ECU detects a stuck closed malfunction of a system main relay on the positive (+) terminal side and negative (-) terminal side of the HV battery. The cause of this malfunction may be one of the following: Inverter voltage sensor (VH)

 Second Row Left Seat Belt Pretensioner Deployment Control Circuit Short to Battery (B007312)

DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Test Mode / Check Mode B007312 Second Row Left Seat Belt Pretensioner Deployment Control Circuit Short to Battery The airbag ECU assembly detects a short to +B in the r