DTC C13C0-12: Brake Pressure Control Solenoid "A" Control Circuit Short to Battery; DTC C13C0-14: Brake Pressure Control Solenoid "A" Control Circuit Short to Ground or Open; DTC C13C0-18: Brake Pressure Control Solenoid "A" Control Circuit Current Below Threshold; DTC C13C0-19: Brake Pressure Control Solenoid "A" Control Circuit Current Above Threshold; DTC C13C0-1D: Brake Pressure Control Solenoid "A" Control Circuit Current Out of Range; DTC C13C9-12: Brake Pressure Control Solenoid "B" Control Circuit Short to Battery; DTC C13C9-14: Brake Pressure Control Solenoid "B" Control Circuit Short to Ground or Open; DTC C13C9-18: Brake Pressure Control Solenoid "B" Control Circuit Current Below Threshold; DTC C13C9-19: Brake Pressure Control Solenoid "B" Control Circuit Current Above Threshold; DTC C13C9-1D: Brake Pressure Control Solenoid "B" Control Circuit Current Out of Range [10/2021 - ]: Description

WARNING: This page is about a different variant/trim than selected.

The solenoid relay and master cylinder cut solenoid valves are built into the brake actuator assembly.

The master cylinder cut solenoid valves control the brake fluid pressure from the pump motor in the brake actuator assembly and output brake fluid pressure in accordance with operation of the system.

When these DTCs are stored, the fail-safe function operates and the solenoid relay is turned off to prevent the master cylinder cut solenoid valves from operating.

HINT:

Brake pressure control solenoid "A": Solenoid SM1
Brake pressure control solenoid "B": Solenoid SM2

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	MIL	Note
C13C0-12	Brake Pressure Control Solenoid "A" Control Circuit Short to Battery	An excessive current is detected in the solenoid for 0.05 seconds or more.	No. 2 skid control ECU (brake actuator assembly)	Comes on	SAE Code: C13C3 (Case 2 and 3) Output ECU: No. 2 skid control ECU (brake actuator assembly)
C13C0-14	Brake Pressure Control Solenoid "A" Control Circuit Short to Ground or Open	Insufficient current is detected in the solenoid for 0.05 seconds or more.	No. 2 skid control ECU (brake actuator assembly)	Comes on	SAE Code: C13C2 (Case 1 and 2) Output ECU: No. 2 skid control ECU (brake actuator assembly)
C13C0-18	Brake Pressure Control Solenoid "A" Control Circuit Current Below Threshold	An open is detected in the solenoid for 0.05 seconds or more.	No. 2 skid control ECU (brake actuator assembly)	Comes on	SAE Code: C13C2 (Case 3) Output ECU: No. 2 skid control ECU (brake actuator assembly)
C13C0-19	Brake Pressure Control Solenoid "A" Control Circuit Current Above Threshold	Overcurrent is detected in the solenoid for 0.05 seconds or more.	No. 2 skid control ECU (brake actuator assembly)	Comes on	SAE Code: C13C3 (Case 4) Output ECU: No. 2 skid control ECU (brake actuator assembly)
C13C0-1D	Brake Pressure Control Solenoid "A" Control Circuit Current Out of Range	Current leakage is detected in the solenoid for 0.05 seconds or more.	No. 2 skid control ECU (brake actuator assembly)	Comes on	SAE Code: C13C3 (Case 1) Output ECU: No. 2 skid control ECU (brake actuator assembly)
C13C9-12	Brake Pressure Control Solenoid "B" Control Circuit Short to Battery	An excessive current is detected in the solenoid for 0.05 seconds or more.	No. 2 skid control ECU (brake actuator assembly)	Comes on	SAE Code: C13CC (Case 2 and 3) Output ECU: No. 2 skid control ECU (brake actuator assembly)
C13C9-14	Brake Pressure Control Solenoid "B" Control Circuit Short to Ground or Open	Insufficient current is detected in the solenoid for 0.05 seconds or more.	No. 2 skid control ECU (brake actuator assembly)	Comes on	SAE Code: C13CB (Case 1 and 2) Output ECU: No. 2 skid control ECU (brake actuator assembly)
C13C9-18	Brake Pressure Control Solenoid "B" Control Circuit Current Below Threshold	An open is detected in the solenoid for 0.05 seconds or more.	No. 2 skid control ECU (brake actuator assembly)	Comes on	SAE Code: C13CB (Case 3) Output ECU: No. 2 skid control ECU (brake actuator assembly)
C13C9-19	Brake Pressure Control Solenoid "B" Control Circuit Current Above Threshold	Overcurrent is detected in the solenoid for 0.05 seconds or more.	No. 2 skid control ECU (brake actuator assembly)	Comes on	SAE Code: C13CC (Case 4) Output ECU: No. 2 skid control ECU (brake actuator assembly)
C13C9-1D	Brake Pressure Control Solenoid "B" Control Circuit Current Out of Range	Current leakage is detected in the solenoid for 0.05 seconds or more.	No. 2 skid control ECU (brake actuator assembly)	Comes on	SAE Code: C13CC (Case 1) Output ECU: No. 2 skid control ECU (brake actuator assembly)