Description

Instrument cluster configuration not implemented

Detection condition

• The auto leveling control module received a signal which indicates the instrument cluster configuration is not performed.

Fail-safe

• The headlight leveling actuator is stopped at the position when the malfunction is determined.

Possible cause

NOTE:

• To correctly write the configuration data sent from the instrument cluster to the auto leveling control module to the auto leveling control module, 30 s or more need to have elapsed since the ignition was switched ON (engine off or on).

• Instrument cluster configuration is not completed.

• Instrument cluster malfunction

• Auto leveling control module malfunction

System wiring diagram

Not applicable

Step

Inspection

Action

1

• Clear the DTC for the auto leveling control module using the M-MDS.

  (See CLEARING DTC [AUTO LEVELING CONTROL MODULE].)

• Switch the ignition ON (engine off or on) and wait for 30 s or more.

• Perform a CMDTC self-test using the M-MDS.

  (See DTC INSPECTION [AUTO LEVELING CONTROL MODULE].)

• Are there any modules other than the auto leveling control module displaying DTC U2300:55?

Yes

Using the M-MDS, perform the instrument cluster configuration (using As-Built data) again, then go to the next step.

(See INSTRUMENT CLUSTER CONFIGURATION (USING AS-BUILT DATA).)

No

Go to Step 3.

2

• Clear the DTC for the auto leveling control module using the M-MDS.

  (See CLEARING DTC [AUTO LEVELING CONTROL MODULE].)

• Switch the ignition ON (engine off or on) and wait for 30 s or more.

• Perform a CMDTC self-test using the M-MDS.

  (See DTC INSPECTION [AUTO LEVELING CONTROL MODULE].)

• Are there any modules other than the auto leveling control module displaying DTC U2300:55?

Yes

Replace the instrument cluster, then go to the next step.

(See INSTRUMENT CLUSTER REMOVAL/INSTALLATION.)

No

Go to the next step.

3

• Clear the DTC for the auto leveling control module using the M-MDS.

  (See CLEARING DTC [AUTO LEVELING CONTROL MODULE].)

• Switch the ignition ON (engine off or on) and wait for 30 s or more.

• Retrieve the auto leveling control module DTCs using the M-MDS.

  (See DTC INSPECTION [AUTO LEVELING CONTROL MODULE].)

• Is the same DTC displayed?

Yes

Replace the auto leveling control module, then go to the next step.

(See AUTO LEVELING CONTROL MODULE REMOVAL/INSTALLATION.)

No

Go to the next step.

4

• Are any other DTCs displayed?

Yes

Repair or replace the malfunctioning part according to the applicable DTC troubleshooting.

(See DTC TABLE [AUTO LEVELING CONTROL MODULE].)

No

DTC troubleshooting completed.