DESCRIPTION
The absorber control ECU stores this DTC when a malfunction signal from the master cylinder pressure sensor built into the brake actuator assembly is received via CAN communication.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Warning Indicate | Memory |
|---|---|---|---|---|---|
| C1786 | Master Cylinder Pressure Circuit | A master cylinder pressure sensor malfunction signal is continuously received from the skid control ECU (brake actuator assembly) for 3 seconds or more. | Electronically controlled brake system | Does not come on | Yes |
PROCEDURE
| 1. | GO TO ELECTRONICALLY CONTROLLED BRAKE SYSTEM |
(a) Go to electronically controlled brake system.
Click here
| NEXT | | END |
(Horizontality) G Sensor Malfunction (C1787)
Vehicle Identification Malfunction (C1789)
Lost Communication With ECM/PCM "A" (U0100-U0122,U0124,U0126,U1103)
Left Rear Wheel Speed Sensor Circuit Voltage Out of Range (C050C1C)
Reassembly