Toyota Corolla Cross: Theft Deterrent / Keyless Entry

 Dtc Check / Clear

DTC CHECK / CLEAR NOTICE: When the diagnosis system is changed from normal mode to check mode or vice versa, all DTCs and Freeze Frame Data recorded in normal mode are cleared. Before changing modes, always check and make a note of DTCs and Freeze Frame Data. HINT: DTCs which are stored in the

 Hybrid/EV Battery Energy Control Module Unexpected Operation (P0A1F94)

DTC SUMMARY MALFUNCTION DESCRIPTION The hybrid vehicle control ECU (main CPU) monitors the battery ECU assembly. The cause of this malfunction may be the following: Battery ECU assembly internal malfunction Battery ECU assembly malfunction DESCRIPTION The hybrid vehicle control ECU (m