Toyota Corolla Cross: Fuel Main Valve (for 2wd)

 IGB Signal Circuit Short to Auxiliary Battery (P1CFA12)

DESCRIPTION The hybrid vehicle control ECU monitors the IGB signal received from the certification ECU (smart key ECU assembly). When an error is detected in the IGB signal, this DTC is stored. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indic

 Key Cannot be Registered

DESCRIPTION A maximum of 5 key ID codes can be registered. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: If the transponder key ECU assembly is replaced, refer to Registration. Click here PROCEDURE 1. CHECK REGISTRATION MODE (a) Check that the system enters registration mode.