DTC U3000:4B

id060200816400

DTC	U3000:4B		EPS control module
DETECTION CONDITION		•  Abnormal temperature in EPS control module is detected
POSSIBLE CAUSE		•  Due to the continuously static steering, being turned to the lock end, or other causes, the internal temperature of the EPS control module is more than the specified value. •  EPS control module malfunction

Diagnostic Procedure

Step	Inspection		Action
1	SWITCH THE IGNITION TO OFF AND ALLOW EPS CONTROL MODULE TO COOL DOWN.
2	VERIFY THAT SAME DTC IS NOT PRESENT •  Clear the DTC from the memory. (See ELECTRIC POWER STEERING (EPS) ON-BOARD DIAGNOSIS.) •  Is the same DTC present? (See ELECTRIC POWER STEERING (EPS) ON-BOARD DIAGNOSIS.)	Yes	Repeat the inspection from Step 1. If the malfunction recurs, replace the EPS control module. (See EPS CONTROL MODULE REMOVAL/INSTALLATION.)
		No	Go to the next step.
3	VERIFY THAT NO OTHER DTCs ARE PRESENT •  Are any other DTCs output? (See ELECTRIC POWER STEERING (EPS) ON-BOARD DIAGNOSIS.)	Yes	Go to the applicable DTC inspection. (See ELECTRIC POWER STEERING (EPS) ON-BOARD DIAGNOSIS.)
		No	DTC troubleshooting completed.