DTC

U2101:00, U2300:52, U2300:54, U2300:55, U2300:56, U2300:64

Configuration data not recorded

DETECTION CONDITION

• DSC CM detects configuration data not record or data error

FAIL-SAFE FUNCTION

• Illuminates the ABS warning light, TCS/DSC indicator light, and master warning light*¹.

• Tire pressure monitoring system warning light illuminates after flashes.

• Inhibits the ABS, TCS, DSC, brake assist control, vehicle roll prevention function*², Hill Launch Assist (HLA), Smart City Brake Support (SCBS)*², and TPMS controls.

*¹: Vehicles with Smart City Brake Support (SCBS).

*²: If equipped.

POSSIBLE CAUSE

• Module configuration procedure is not done properly

• Correct data cannot be received from instrument cluster

• Another vehicles control modules been installed

SYSTEM WIRING DIAGRAM

Not applicable

STEP

INSPECTION

ACTION

1

• Switch the ignition off.

• Switch the ignition ON (engine off) and wait for 10 s or more.

• Switch the ignition off and wait for 3 s or more.

• Switch the ignition ON (engine off) and wait for 3 s or more.

Go to the next step.

2

• Clear the DTCs from the memory.

  (See ON-BOARD DIAGNOSIS [DYNAMIC STABILITY CONTROL (DSC)].)

• Are the same DTCs present?

Yes

Repeat the inspection from Step 1.

If the malfunction recurs, go to the next step.

No

Go to Step 6.

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 Step 1.

(See INSTRUMENT CLUSTER REMOVAL/INSTALLATION.)

(See PCM REMOVAL/INSTALLATION [SKYACTIV-G 2.5].)

(See DSC HU/CM REMOVAL/INSTALLATION.)

No

Go to the next step.

4

• Switch the ignition off.

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

  (See DTC INSPECTION [INSTRUMENT CLUSTER].)

  (See ON-BOARD DIAGNOSTIC TEST [SKYACTIV-G 2.5].)

• Are any DTCs detected?

Yes

Go to applicable DTC inspection.

(See DTC TABLE [INSTRUMENT CLUSTER].)

(See DTC TABLE [SKYACTIV-G 2.5].)

No

Go to the next step.

5

• Clear the DTCs from the memory.

  (See ON-BOARD DIAGNOSIS [DYNAMIC STABILITY CONTROL (DSC)].)

• Are the same DTCs present?

Yes

Repeat the inspection from Step 1.

No

Go to the next step.

6

• Are any other DTCs output?

Yes

Go to the applicable DTC inspection.

(See ON-BOARD DIAGNOSIS [DYNAMIC STABILITY CONTROL (DSC)].)

No

DTC troubleshooting completed.