DTC C1510, C1511, C1512, C1513 [ABS (ABS/TCS)]


DTC	C1510 C1511 C1512 C1513		RF solenoid valve, motor or RF ABS wheel-speed sensor/ABS sensor rotor. LF solenoid valve, motor or LF ABS wheel-speed sensor/ABS sensor rotor. RR solenoid valve, motor or RR ABS wheel-speed sensor/ABS sensor rotor. LR solenoid valve, motor or LR ABS wheel-speed sensor/ABS sensor rotor.
DETECTION CONDITION		• Wheel lock is detected during ABS operation (pressure reduction inoperative). • Pressure reduction on a single wheel continues for more than 20 seconds.
POSSIBLE CAUSE		• Malfunction of solenoid valve in ABS (ABS/TCS) HU/CM • Malfunction of ABS wheel-speed sensor • Damaged sensor rotor • Stuck pump motor in ABS (ABS/TCS) HU/CM


STEP	INSPECTION		ACTION
1	VERIFY OTHER DTC HAS BEEN RECORDED • Has any ABS wheel-speed sensor, sensor rotor, solenoid valve, pump motor, or motor relay related DTC been output?	Yes	Go to the applicable DTC inspection.
1		No	Go to the next step.
2	INSPECT ABS (ABS/TCS) HU/CM OPERATION • Perform ABS (ABS/TCS) HU/CM system inspection. (See ABS (ABS/TCS) HU/CM SYSTEM INSPECTION) • Is it normal?	Yes	Go to the next step.
2		No	Replace ABS (ABS/TCS) HU/CM, then go to the next step.
3	VERIFY CURRENT STATUS OF MALFUNCTION • Clear the DTC from the memory. (See Clearing DTCs Procedures) • Start engine and drive vehicle at 10 km/h {6.2 mph} or above at least one minute. • Gradually slow down and stop vehicle. • Is same DTC present?	Yes	Replace ABS (ABS/TCS) HU/CM, then go to the next step.
3		No	Go to the next step.
4	VERIFY AFTER REPAIR PROCEDURE • Is there any other DTC present?	Yes	Go to the applicable DTC inspection. (See DTC Table.)
4		No	Troubleshooting completed.

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