Toyota Corolla Cross: Power Source & Network

 All Door Entry Lock/Unlock Functions do not Operate, but Wireless Functions Operate

DESCRIPTION When the wireless operation can be used to lock and unlock the doors, communication between the electrical key and tire pressure warning ECU and receiver and certification ECU (smart key ECU assembly) is normal. If the entry lock and unlock functions do not operate, the entry cancel func

 VIN Not Programmed (P063051)

MONITOR DESCRIPTION DTC P063051 is stored when the Vehicle Identification Number (VIN) or frame number is not stored in the ECM or the stored VIN or frame number is not accurate. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Note P063051 VIN Not Prog