Toyota Corolla Cross: Safety Connect System

 Fuel Pump Control General Electrical Failure (P12D501)

DESCRIPTION Refer to DTC P062712. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Note P12D501 Fuel Pump Control General Electrical Failure When the fuel pump control ECU operation duty ratio is 3 to 65%, the fuel pump control ECU

 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.