DTC U2300-54: Central Configuration Missing Calibration; DTC U2300-55: Central Configuration Not Configured; DTC U2300-56: Central Configuration Invalid / Incompatible (ISO/SAE reserved); DTC U2300-64: Central Configuration Signal plausibility failure [08/2018 - 08/2019]: Procedure

RECORD CAR CONFIGURATION DATA

Switch the ignition ON (engine off) and wait for 6 s or more.
Switch the ignition off.
Switch the ignition ON (engine off).

Go to the next step.

Result

Proceed to
NEXT

Result:

See step 2

VERIFY THAT SAME DTC IS NOT PRESENT

Clear the DTC.
Refer to DTC CHECK / CLEAR [08/2018 - ]
Recheck for DTCs.
Refer to DTC CHECK / CLEAR [08/2018 - ]

Are the same DTCs present?

Result

Proceed to
Yes
No

Result:

See step 5

Result:

Yes

See step 8

INSPECT FOR COMBINATION METER MALFUNCTION

Switch the ignition off.
Recheck for DTCs.
Refer to INSPECTION [07/2015 - ]

Are any DTCs present?

Result

Proceed to
Yes
No

Result:

Yes

See step 7

Result:

See step 4

VERIFY THAT SAME DTC IS NOT PRESENT

Clear the DTC.
Refer to DTC CHECK / CLEAR [08/2018 - ]
Recheck for DTCs.
Refer to DTC CHECK / CLEAR [08/2018 - ]

Are the same DTCs present?

Result

Proceed to
Yes
No

Result:

Yes

See step 6

Result:

See step 5

VERIFY THAT NO OTHER DTCS ARE PRESENT

Verify other DTCs displayed.
Refer to DTC CHECK / CLEAR [08/2018 - ]

Are any other DTCs output?

Result

Proceed to
Yes
No

Result:

DTC TROUBLESHOOTING COMPLETED

Result:

Yes

PERFORM THE CORRESPONDING DTC INSPECTION

Refer to DIAGNOSTIC TROUBLE CODE CHART [08/2018 - 08/2019]

REPEAT THE INSPECTION FROM STEP 1

If the malfunction recurs, replace the air conditioning amplifier.
Refer to REMOVAL [07/2015 - ]

Go to the next step.

Result

Proceed to
NEXT

Result:

See step 5

GO TO APPLICABLE DTC INSPECTION

Refer to DIAGNOSTIC TROUBLE CODE CHART [07/2015 - 08/2019]
After repairing the combination meter, perform the combination meter configuration.
Refer to INSPECTION [07/2015 - ]

Then go to the next step.

Result

Proceed to
NEXT

Result:

See step 4

REPEAT THE INSPECTION FROM STEP 1

If the malfunction recurs.

Go to the next step.

Result

Proceed to
NEXT

Result:

See step 3