DTC

U2300:54

Configuration

U2300:55

U2300:56

U2300:64

DETECTION CONDITION

• Configuration error is detected.

FAIL-SAFE FUNCTION

• Refer to “Fail-safe function table”. (See DTC TABLE [DSC HU/CM].)

POSSIBLE CAUSE

• Configuration procedure is not done properly

• Correct data cannot be received from instrument cluster

• Another vehicles control modules (instrument cluster, PCM, DSC HU/CM) been installed

SYSTEM WIRING DIAGRAM

—

Step

Inspection

Action

1

• Switch the ignition OFF.

• Switch the ignition ON (engine off), and maintain this condition for approx. 10 s or more.

• Switch the ignition OFF, and maintain this condition for approx. 3 s or more.

• Switch the ignition ON (engine off), and maintain this condition for approx. 3 s or more.

Go to the next step.

2

• Using the M-MDS, clear the DTC from the DSC HU/CM.

  (See CLEARING DTC [DSC HU/CM].)

• Using the M-MDS, perform the DSC HU/CM DTC inspection.

  (See DTC INSPECTION [DSC HU/CM].)

• Are any DTCs present?

Yes

Repeat the inspection from Step1.

If the malfunction recurs, go to the next step.

No

Go to Step6.

3

• Verify if an instrument cluster, PCM or DSC HU/CM from another vehicle is installed.

• Has an instrument cluster, PCM, DSC HU/CM or other vehicle part been installed to vehicle?

Yes

Install the correct instrument cluster, PCM or DSC HU/CM, then go to Step1.

(See INSTRUMENT CLUSTER REMOVAL/INSTALLATION.)

(See PCM REMOVAL/INSTALLATION [SKYACTIV-G 2.0].)

(See DSC HU/CM REMOVAL/INSTALLATION.)

No

Go to the next step.

4

• Using the M-MDS, perform the instrument cluster and PCM DTC inspection.

  (See DTC INSPECTION [INSTRUMENT CLUSTER].)

  (See ON-BOARD DIAGNOSTIC TEST [PCM (SKYACTIV-G 2.0)].)

• Are any DTCs present?

Yes

Go to the applicable DTC inspection.

(See DTC TABLE [INSTRUMENT CLUSTER].)

(See DTC TABLE [PCM (SKYACTIV-G 2.0)].)

DTC troubleshooting completed, then go to the next step.

No

Go to the next step.

5

• Using the M-MDS, clear the DTC from the DSC HU/CM.

  (See CLEARING DTC [DSC HU/CM].)

• Using the M-MDS, perform the DSC HU/CM DTC inspection.

  (See DTC INSPECTION [DSC HU/CM].)

• Are any DTCs present?

Yes

Repeat the inspection from Step1.

If the malfunction recurs, replace the DSC HU/CM, then go to the next step.

(See DSC HU/CM REMOVAL/INSTALLATION.)

No

Go to the next step.

6

• Are any DTCs present?

Yes

Go to the applicable DTC inspection.

(See DTC TABLE [DSC HU/CM].)

No

DTC troubleshooting completed.