CONCERN CAUSE REMEDY Over Heat Protection (OHP) When a driver turns steering LH/RH side continuously (more than 10times) or lock position for more 30 sec, EPAS will get over heated & EPAS power will cut off to avoid over heat damage of EPAS parts like motor / ECU /Sensor. Note: It common phenomenon of EPAS, no part need to replace part. (Warning light will not ON). Vehicle ignition off for 3 min, then drive. Steering will cool down. Work perfectly. Wheel / vehicle peed sensor malfunction 1. WSS /VSS Sensor need to replace. 2. WSS / VSS cable faulty need to check. Note: Wheel /Vehicle speed or input for EPAS. Error code (DTC) may generated related to EPAS. Need to replace problem making part. Not EPAS. CAN Communication / Cluster malfunction 1. Main ECU communication issue. 2. Cluster RPM miscommunication. Note: CAN signal/cluster RPM for EPAS. Error code (DTC) may generated related to EPAS). Need to replace problem making part. Not EPAS. STEERING_MANDO 31
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