Toyota Corolla Cross: Id Code Box

 IG2 Signal Circuit Short to Auxiliary Battery (P253012)

DESCRIPTION The hybrid vehicle control ECU compares the IGP signal to the IG control status signal sent from the certification ECU (smart key ECU assembly) to detect a stuck on malfunction of the IGP signal. HINT: If DTC P253012 is stored, the ignition switch will turn off (READY off). DTC

 Registration

REGISTRATION PROCEDURE 1. ASSIGNING SETTINGS NOTICE: Make sure to complete driver registration before assigning settings. Procedure Steps 1. Assigning settings (electrical key transmitter sub-assembly) Bring the electrical key transmitter sub-assembly for which to assign