Toyota Corolla Cross: Power Door Lock Control System

 Dtc Check / Clear

DTC CHECK / CLEAR CHECK FOR DTC (a) Enter the following menus. Powertrain > Motor Generator > Trouble Codes (b) Check the DTCs and freeze frame data, and then write them down. (c) Check the details of the DTCs. Display Item Description Test Failed Shows the malfunctio

 Motor/Generator Shutdown Signal Stuck Off (P321E9F)

DTC SUMMARY MALFUNCTION DESCRIPTION The hybrid vehicle control ECU detects malfunctions which prevent the inverter with converter assembly emergency shutdown circuit (HSDN) from shutting down the hybrid control system. Detection is performed when the ignition switch is turned to ON and during the sh