DTC U0338:00/U0515:00

id060200814500

DTC U0338:00, U0515:00	CAN system communication error
DETECTION CONDITION	•  Error detected in signal from the start stop unit via CAN communication
FAIL-SAFE FUNCTION	•  Control enabled •  Power steering malfunction indicator light: Not illuminated
POSSIBLE CAUSE	•  Start stop unit malfunction •  Mis-assembly of the steering angle sensor
SYSTEM WIRING DIAGRAM	—

Diagnostic Procedure

Step	Inspection		Action
1	INSPECT FOR THE START STOP UNIT MALFUNCTION •  Using the M-MDS, perform the DTC inspection for the start stop unit. (See DTC INSPECTION [START STOP UNIT].) •  Are any DTCs detected?	Yes	Go to applicable DTC inspection. (See DTC TABLE [START STOP UNIT].) DTC troubleshooting completed, then go to the next step.
		No	Go to the next step.
2	VERIFY DTC TROUBLESHOOTING COMPLETED •  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	Replace the start stop unit. (See START STOP UNIT REMOVAL/INSTALLATION.)
		No	DTC troubleshooting completed.