DTC U3000:16, U3000:28, U3000:49, U3000:61, U3000:64, U3000:72, U3000:73 OR U3000:96 [ELECTRIC POWER STEERING (EPS) CONTROL MODULE]

id0602a6015300

Outline

System malfunction location		Electric Power Steering (EPS) control module
Detection condition		•  The on-board diagnostic function detects control module malfunction
Fail-safe		•  Refer to “Fail-safe Function Table”. (See DTC TABLE [ELECTRIC POWER STEERING (EPS) CONTROL MODULE].)
Possible cause		•  Internal malfunction of Electric Power Steering (EPS) control module
System wiring diagram		Not applicable
Connector diagram		Not applicable

Diagnostic Procedure

Step	Inspection	Results	Action
1	INSPECT ELECTRIC POWER STEERING (EPS) CONTROL MODULE FOR MALFUNCTION DEPENDING ON REPEATABILITY •  Using the M-MDS, clear the DTC from the Electric Power Steering (EPS) control module. (See CLEARING DTC.) •  Using the M-MDS, perform the Electric Power Steering (EPS) control module DTC inspection. (See DTC INSPECTION.) •  Is the same Pending DTC present?	Yes	Refer to the controller area network (CAN) malfunction diagnosis flow to inspect for a CAN communication error. (See CONTROLLER AREA NETWORK (CAN) MALFUNCTION DIAGNOSIS FLOW.) If the CAN communication is normal, perform the diagnosis from Step 1. •  If the malfunction recurs, replace the Electric Power Steering (EPS) control module, then go to the next step. (See STEERING WHEEL AND COLUMN REMOVAL/INSTALLATION.)
		No	Go to the next step.
Repair completion verification	VERIFY NO DTC IS PRESENT •  Are any DTCs present?	Yes	Go to applicable DTC inspection. (See DTC TABLE [ELECTRIC POWER STEERING (EPS) CONTROL MODULE].)
		No	DTC troubleshooting completed.