DTC U0415:00

id060200814400

DTC U0415:00	CAN system communication error
DETECTION CONDITION	•  Error detected in signal from DSC HU/CM via CAN communication
FAIL-SAFE FUNCTION	•  Control enabled •  Power steering malfunction indicator light: Not illuminated
POSSIBLE CAUSE	•  DSC HU/CM malfunction
SYSTEM WIRING DIAGRAM	—

Diagnostic Procedure

Step	Inspection		Action
1	INSPECT FOR DSC HU/CM MALFUNCTION •  Using the M-MDS, perform the DTC inspection for the DSC HU/CM. (See ON-BOARD DIAGNOSIS [DYNAMIC STABILITY CONTROL (DSC)].) •  Are any DTCs detected?	Yes	Go to applicable DTC inspection. (See ON-BOARD DIAGNOSIS [DYNAMIC STABILITY CONTROL (DSC)].) 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 DSC HU/CM. (See ELECTRIC POWER STEERING (EPS) ON-BOARD DIAGNOSIS.)
		No	DTC troubleshooting completed.