DTC U3000-05: Control Module System Programming Failures; DTC U3000-41: Control Module General Checksum Failure; DTC U3000-43: Control Module Special Memory Failure; DTC U3000-46: Control Module Calibration / Parameter Memory Failure; DTC U3000-49: Control Mod: Contents

DTC No.	Detection Item	DTC Detection Condition	Warning Indicate	Memory	Fail-safe Operation	Note
U300005	Control Module System Programming Failures	Power steering ECU	Power steering malfunction indicator light: Illuminates	DTC Stored	Applicable EPS motor current control: Control disabled	Drive cycle: Not applicable Self test type: CMDTC self test
U300041	Control Module general checksum failure	Power steering ECU	Power steering malfunction indicator light: Illuminates	DTC Stored	Applicable EPS motor current control: Control disabled	Drive cycle: Not applicable Self test type: CMDTC self test
U300043	Control Module special memory failure	Power steering ECU	Power steering malfunction indicator light: Not illuminate	DTC Stored	Applicable EPS motor current control: Control enabled	Drive cycle: Not applicable Self test type: CMDTC self test
U300046	Control Module calibration / parameter memory failure	Power steering ECU	Power steering malfunction indicator light: Illuminates	DTC Stored	Applicable EPS motor current control: Control disabled	Drive cycle: Not applicable Self test type: CMDTC self test
U300049	Control Module internal electronic failure	Power steering ECU	Power steering malfunction indicator light: Illuminates	DTC Stored	Applicable EPS motor current control: Control disabled	Drive cycle: Not applicable Self test type: CMDTC self test
U300061	Control Module signal calculation failure	Power steering ECU	Power steering malfunction indicator light: Illuminates	DTC Stored	Applicable EPS motor current control: Control disabled	Drive cycle: Not applicable Self test type: CMDTC self test
U300096	Control Module component internal failure	Power steering ECU	Power steering malfunction indicator light: Illuminates	DTC Stored	Applicable EPS motor current control: Control disabled	Drive cycle: Not applicable Self test type: CMDTC self test

DTC	U300005	Power steering ECU
	U300041
	U300043
	U300046
	U300049
	U300061
	U300096
DETECTION CONDITION		System malfunction detected by self-diagnosis program of power steering ECU
FAIL-SAFE		U300005, U300041, U300046, U300049, U300061, U300096 Power steering malfunction indicator light Illuminates EPS motor current control disabled U300043 Power steering malfunction indicator light does not Illuminate EPS motor current control enabled
TROUBLE AREA		Internal malfunction of power steering ECU
SYSTEM WIRING DIAGRAM		Not applicable