Toyota Corolla Cross: Brake (front)

 AT Solenoid Output Malfunction (P170300)

DESCRIPTION The TCM controls the shift solenoid valves SL1, SL2 and SLG to change the shift mode from gear mode to belt mode and vice versa. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note

 Lost Communication With ECM/PCM "A" Missing Message (U010087,U012987,U014087,U015587,U029387,U111787)

DESCRIPTION These DTCs are stored when there is a CAN communication malfunction between the certification ECU (smart key ECU assembly and ECM, skid control ECU (brake actuator assembly), main body ECU (multiplex network body ECU), hybrid vehicle control ECU, combination meter assembly or option conn