C146E

DTC C146E Valve relay system

Description of functions

The ABS solenoid relay is integrated into the brake actuator ASSY and supply power to the ABS solenoid.
After turning IG ON, if the solenoid has been judged as normal by self-diagnosis during initial check, turn the relay ON. If open or short circuit has been detected, turn the relay OFF.
If the power supply voltage for the ABS solenoid relay drops due to the battery or alternator's insufficient output, this code may be stored in memory.





Circuit figure





Inspection steps

CAUTION:
^ When the skid control computer (brake actuator ASSY) has been replaced, make sure to perform VSC centering. Programming and Relearning
^ Check the fuses in this circuit before troubleshooting.