Toyota Corolla Cross: Transmitter Battery (w/ Smart Key System)

 Operation Check

OPERATION CHECK CHECK CUSTOMIZE PARAMETERS NOTICE: The operation check below is based on the non-customized initial condition of the vehicle. Click here CHECK BASIC FUNCTION (a) Check that all doors lock when the lock side of the door control switch is pressed. (b) Check that all doors unl

 Lost Communication with ECM/PCM "A" Missing Message (U010087,U010187,U012987,U014087,U015587,U016387,U016887,U111787,U114F87)

DESCRIPTION These DTCs are stored when a malfunction occurs in the CAN communication circuit. DTC No. Detection Item Trouble Area U010087 Lost Communication with ECM/PCM "A" Missing Message CAN communication system ECM Multiplex network door ECU U010187