DTC U0423-68: Invalid Data Received From Instrument Panel Control Module Event information [08/2019 - ]: Procedure
- VERIFY COMBINATION METER DTCS
- Recheck for DTCs.
Refer to DTC CHECK / CLEAR [08/2019 - ]
Body Electrical > Combination Meter > Trouble Codes
- Are any DTCs displayed?
Result
Result Yes No
Result:
Yes
REPAIR OR REPLACE THE MALFUNCTIONING PART ACCORDING TO THE APPLICABLE DTC TROUBLESHOOTING.
Result:
No
See step 2
- Recheck for DTCs.
- VERIFY IF MALFUNCTIONING LOCATION IS ICOMBINATION METER DEPENDING ON REPEATABILITY
- Clear the DTC.
Refer to DTC CHECK / CLEAR [08/2019 - ]
Body Electrical > HL AutoLeveling > Clear DTCs
- Switch the ignition ON (engine off or on) and wait for 5 s or more.
- Recheck for DTCs.
Refer to DTC CHECK / CLEAR [08/2019 - ]
Body Electrical > HL AutoLeveling > Trouble Codes
- Is the same DTC displayed?
Result
Result Yes No
Result:
No
See step 4
Result:
Yes
See step 6
- Clear the DTC.
- VERIFY THAT REPAIRS HAVE BEEN COMPLETED
- Clear the DTC.
Refer to DTC CHECK / CLEAR [08/2019 - ]
Body Electrical > HL AutoLeveling > Clear DTCs
- Switch the ignition ON (engine off or on) and wait for 5 s or more.
- Recheck for DTCs.
Refer to DTC CHECK / CLEAR [08/2019 - ]
Body Electrical > HL AutoLeveling > Trouble Codes
- Is the same DTC displayed?
Result
Result Yes No
Result:
Yes
See step 5
Result:
No
See step 4
- Clear the DTC.
- VERIFY IF OTHER DTCs DISPLAYED
Result:
No
DTC TROUBLESHOOTING COMPLETED.
Result:
Yes
REPAIR OR REPLACE THE MALFUNCTIONING PART ACCORDING TO THE APPLICABLE DTC TROUBLESHOOTING.
- REPLACE THE AUTO LEVELING CONTROL MODULE.
- Refer to REMOVAL [08/2019 - ]
- Then go to the next step.
Result
Proceed to NEXT
Result:
NEXT
See step 4
- REPLACE THE COMBINATION METER.
- Refer to REMOVAL [07/2015 - ]
- Then go to the next step.
Result
Proceed to NEXT
Result:
NEXT
See step 3