Toyota Corolla Cross: Cellular Communication

 Lost Communication With ECM/PCM "A" Missing Message (U010087,U012987,U014087,U015587,U023087,U111787)

DESCRIPTION These DTCs are stored when there is a CAN communication malfunction between the certification ECU (smart key ECU assembly and ECM, No. 2 skid control ECU (brake actuator assembly), main body ECU (multiplex network body ECU), combination meter assembly, air conditioning amplifier assembly

 Drive Motor "B" Phase U Current Sensor Signal Bias Level Out of Range / Zero Adjustment Failure (P0BF128,P0BF528,P0BF928)

DTC SUMMARY MALFUNCTION DESCRIPTION These DTCs indicate that the current sensor value is abnormal. The cause of this malfunction may be one of the following: Inverter internal malfunction Current sensor malfunction Inverter with converter assembly internal circuit malfunction DESCRI