Lexus NX: Repair Instruction

 Hybrid Battery Precharge Contactor Circuit Stuck Closed (P0AE2-773)

DTC SUMMARY MALFUNCTION DESCRIPTION The hybrid vehicle control ECU detects a stuck closed malfunction of a precharge relay stuck malfunction on the HV battery negative side. The cause of this malfunction may be one of the following: Inside of inverter voltage sensor (VH) circuit malfunction Volta

 Lost Communication with Rear Gate Module (U0230)

DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from U0230 Lost Communication with Rear Gate Module There is no communication from the multiplex network door ECU. Power source circuit of multiplex network door ECU Multiplex network door EC