Toyota Corolla Cross: Steering Knuckle

 Rear Seat Belt Warning Light Malfunction

DESCRIPTION The power distribution box assembly sends a signal indicating a rear seat belt status when the ignition switch is ON to the main body ECU (multiplex network body ECU) via CXPI communication. The main body ECU (multiplex network body ECU) sends a signal indicating the rear door courtesy

 Fuel Pump Control (All Phase) Circuit Open (P12D013-P12D313)

DESCRIPTION Refer to DTC P062712. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Note P12D013 Fuel Pump Control (All Phase) Circuit Open When the fuel pump control ECU operation duty ratio is 3 to 65%, an open is detected in the F