Toyota Corolla Cross: Right Front Wheel ABS Hold Solenoid Control Circuit Short to Battery (C12BB12,...,C12C649)
DESCRIPTION
The ABS solenoid relay and solenoid valves are built into the brake actuator assembly.
The front solenoid valve RH controls the brake fluid pressure of the front wheel cylinder RH of the vehicle.
When this DTC is stored, the fail-safe function operates and the ABS solenoid relay is turned off to prevent the solenoid valves from operating.
|
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
|---|---|---|---|
|
C12BB12 |
Right Front Wheel ABS Hold Solenoid Control Circuit Short to Battery |
A short to +B in the solenoid circuit is detected during the self test. |
Skid control ECU (brake actuator assembly) |
|
C12BB14 |
Right Front Wheel ABS Hold Solenoid Control Circuit Short to Ground or Open |
An open or short in the solenoid circuit is detected during the self test. |
Skid control ECU (brake actuator assembly) |
|
C12BB1C |
Right Front Wheel ABS Hold Solenoid Control Circuit Voltage Out of Range |
|
Skid control ECU (brake actuator assembly) |
|
C12BB1E |
Right Front Wheel ABS Hold Solenoid Control Circuit Resistance Out of Range |
An abnormal resistance in the solenoid circuit is detected during the self test. |
Skid control ECU (brake actuator assembly) |
|
C12BB49 |
Right Front Wheel ABS Hold Solenoid Control Internal Electronic Failure |
An internal malfunction in the solenoid circuit is detected during the self test. |
Skid control ECU (brake actuator assembly) |
|
C12C612 |
Right Front Wheel ABS Release Solenoid Control Circuit Short to Battery |
A short to +B in the solenoid circuit is detected during the self test. |
Skid control ECU (brake actuator assembly) |
|
C12C614 |
Right Front Wheel ABS Release Solenoid Control Circuit Short to Ground or Open |
An open or short in the solenoid circuit is detected during the self test. |
Skid control ECU (brake actuator assembly) |
|
C12C61C |
Right Front Wheel ABS Release Solenoid Control Circuit Voltage Out of Range |
|
Skid control ECU (brake actuator assembly) |
|
C12C61E |
Right Front Wheel ABS Release Solenoid Control Circuit Resistance Out of Range |
An abnormal resistance in the solenoid circuit is detected during the self test. |
Skid control ECU (brake actuator assembly) |
|
C12C649 |
Right Front Wheel ABS Release Solenoid Control Internal Electronic Failure |
An internal malfunction in the solenoid circuit is detected during the self test. |
Skid control ECU (brake actuator assembly) |
PROCEDURE
|
1. |
REPLACE BRAKE ACTUATOR ASSEMBLY |
Click here .gif)
| NEXT | .gif)
|
END |
READ NEXT:
Left Rear Wheel ABS Hold Solenoid Control Circuit Short to Battery (C12D112,...,C12DC49)
DESCRIPTION
The ABS solenoid relay and solenoid valves are built into the
brake actuator assembly.
The rear solenoid valve LH controls the brake fluid pressure
of the rear wheel cylinder LH of t
Right Rear Wheel ABS Hold Solenoid Control Circuit Short to Battery (C12E712,...,C12F249)
DESCRIPTION
The ABS solenoid relay and solenoid valves are built into the
brake actuator assembly.
The rear solenoid valve RH controls the brake fluid pressure
of the rear wheel cylinder RH of t
Brake System Control Module "A" System Voltage System Voltage High (C137BA3)
DESCRIPTION
If a malfunction is detected in the power supply circuit, the
skid control ECU (brake actuator assembly) stores this DTC and the fail-safe function
prohibits ABS operation.
This DTC
SEE MORE:
Additional Key cannot be Registered
DESCRIPTION If additional registration is not possible, a malfunction of the electrical key transmitter sub-assembly, certification ECU (smart key ECU assembly), power switch, No. 1 indoor electrical key antenna assembly (front floor), or electrical key and tire pressure monitoring system receiver a
Installation
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 SET EGR VALVE ASSEMBLY
25620
- -
2 NO. 8 WATER BY-PASS HOSE
16296 -
- -
3 NO. 4 WATER BY-PASS HOSE
16281
