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DTC C1194, C1198, C1210, C1214, C1242, C1246, C1250, C1254 [ABS (ABS/TCS)]

id040214874300

DTC | C1210 C1214 C1194 C1198 C1246 C1254 C1242 C1250 | RF pressure reduction solenoid valve RF pressure retention solenoid valve LF pressure reduction solenoid valve LF pressure retention solenoid valve RR pressure reduction solenoid valve RR pressure retention solenoid valve LR pressure reduction solenoid valve LR pressure retention solenoid valve
DETECTION CONDITION | • Solenoid monitor signal does not track in response to solenoid ON/OFF command.
POSSIBLE CAUSE | • Open circuit, short to power supply, or short to ground circuit in ABS (ABS/TCS) HU/CM • Stuck solenoid valve in ABS (ABS/TCS) HU/CM

Diagnostic procedure

STEP | INSPECTION | ACTION
--- | --- | ---
1 | VERIFY SOLENOID VALVE OPERATION • Turn the ignition switch off. • Connect WDS or equivalent to DLC-2. • Turn the ignition switch to the ON position (engine off). • Access solenoid valve (s) PIDs using the WDS or equivalent. • Does solenoid valve operate? | Yes | Go to the next step.
No | Repair ABS (ABS/TCS) HU/CM, then go to the next step.
2 | VERIFY TROUBLESHOOTING COMPLETED • Clear the DTC from the memory. (See Clearing DTCs Procedures) • Start engine and drive vehicle at 10 km/h {6.2 mph} or above. • Gradually slow down and stop vehicle. • Is same DTC present? | Yes | Replace ABS (ABS/TCS) HU/CM, then go to the next step.
No | Go to the next step.
3 | VERIFY AFTER REPAIR PROCEDURE • Is there any other DTC present? | Yes | Go to the applicable DTC inspection. (See DTC Table.)
No | Troubleshooting completed.