DTC U0320-00; U0420-00; U0420-64: Abnormal Message From EPS Control Module: Notes

DTC	U0320:00, U0420:00, U0420:64		Abnormal message from EPS control module
DETECTION CONDITION		U0320:00, U0420:00 Correct data cannot be received from EPS control module. U0420:64 The signal from the steering angle sensor remains unchanged when the steering angle is turned to the right and left.
FAIL-SAFE FUNCTION		Refer to "Fail-safe Function Malfunction Contents". (See DTC TABLE [DYNAMIC STABILITY CONTROL (DSC)] .)
POSSIBLE CAUSE		EPS control module malfunction
SYSTEM WIRING DIAGRAM		-