DTC U3000:05/U3000:41/U3000:43/U3000:46/U3000:49/U3000:61/U3000:96 [EPS CONTROL MODULE]

id060230802900

DTC

U3000:05

EPS control module

U3000:41

U3000:43

U3000:46

U3000:49

U3000:61

U3000:96

DETECTION CONDITION

•  System malfunction detected by self-diagnosis program of EPS control module

FAIL-SAFE FUNCTION

•  U3000:05, U3000:41, U3000:46, U3000:49, U3000:61, U3000:96

―  Power steering malfunction indicator light Illuminates

―  EPS motor current control disabled

•  U3000:43

―  Power steering malfunction indicator light does not Illuminate

―  EPS motor current control enabled

POSSIBLE CAUSE

•  Internal malfunction of EPS control module

SYSTEM WIRING DIAGRAM

—

Diagnostic Procedure

Step

Inspection

Action

1

VERIFY EPS CONTROL MODULE DTC

•  Using the M-MDS, clear the DTC from the EPS control module.
(See CLEARING DTC [EPS CONTROL MODULE].)

•  Using the M-MDS, perform the EPS control module DTC inspection.
(See DTC INSPECTION [EPS CONTROL MODULE].)

•  Is the same DTC present?

Yes

Replace the steering column.

(See STEERING WHEEL AND COLUMN REMOVAL/INSTALLATION.)

No

Go to the next step.

2

VERIFY NO DTC IS PRESENT

•  Are any DTCs present?

Yes

Go to applicable DTC inspection.

(See DTC TABLE [EPS CONTROL MODULE].)

No

DTC troubleshooting completed.

DTC	U3000:05	EPS control module
	U3000:41
	U3000:43
	U3000:46
	U3000:49
	U3000:61
	U3000:96
DETECTION CONDITION		• System malfunction detected by self-diagnosis program of EPS control module
FAIL-SAFE FUNCTION		• U3000:05, U3000:41, U3000:46, U3000:49, U3000:61, U3000:96 ― Power steering malfunction indicator light Illuminates ― EPS motor current control disabled • U3000:43 ― Power steering malfunction indicator light does not Illuminate ― EPS motor current control enabled
POSSIBLE CAUSE		• Internal malfunction of EPS control module
SYSTEM WIRING DIAGRAM		—

Step	Inspection		Action
1	VERIFY EPS CONTROL MODULE DTC • Using the M-MDS, clear the DTC from the EPS control module. (See CLEARING DTC [EPS CONTROL MODULE].) • Using the M-MDS, perform the EPS control module DTC inspection. (See DTC INSPECTION [EPS CONTROL MODULE].) • Is the same DTC present?	Yes	Replace the steering column. (See STEERING WHEEL AND COLUMN REMOVAL/INSTALLATION.)
1		No	Go to the next step.
2	VERIFY NO DTC IS PRESENT • Are any DTCs present?	Yes	Go to applicable DTC inspection. (See DTC TABLE [EPS CONTROL MODULE].)
2	VERIFY NO DTC IS PRESENT • Are any DTCs present?	No	DTC troubleshooting completed.