C1246

DTC C1246/46 Master Cylinder Pressure Sensor Malfunction

DESCRIPTION

DTC Detection Condition:

Master cylinder pressure sensor is connected to the skid control ECU in the brake actuator assembly. DTC C1281/81 can be deleted when the master cylinder pressure sensor sends a master cylinder pressure signal or the Test Mode ends. DTC C1281/81 is output only in the Test Mode.

Wiring Diagram (Part 1):

Wiring Diagram (Part 2):

Step 1-2:

Step 5(Continued)-4:

Step 5:

INSPECTION PROCEDURE

NOTE: When replacing the brake actuator assembly, perform zero point calibration. Calibration