Toyota Corolla Cross: Transponder Key Ecu

 Clearance Warning ECU Power Source Circuit

DESCRIPTION This circuit provides power to operate the clearance warning ECU assembly. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this system before performing the following procedure. PROCEDURE 1. CHECK HARNESS AND CO

 Lost Communication with Hybrid/EV Powertrain Control Module (ch6) Missing Message (U11BC87)

DESCRIPTION The hybrid vehicle control ECU transmits and receives signals via CAN communication to and from the No. 2 skid control ECU (brake actuator assembly). DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate Note U11BC87 Lo