When a trouble is present to the electric tailgate control unit, diagnosis code No. B2488
is stored.
JUDGMENT CRITERIA
When an abnormality is present to the EEPROM inside the electric tailgate control unit,
the electric tailgate control unit determines that a problem has occurred.
PROBABLE CAUSES
Malfunction of the electric tailgate control unit
DIAGNOSIS PROCEDURE
Diagnosis code recheck
(1)Clear all the diagnosis codes stored in the electric tailgate control unit.
(2)Operate the electric tailgate.
(3)Check whether a diagnosis code is set in the electric tailgate control unit.
Q.
Is the diagnosis code set?
Replace the electric tailgate control unit.
Intermittent malfunction (Refer to GROUP 00 - How to Use Troubleshooting/Inspection
Service Points - How to Cope with Intermittent Malfunction .)
Replace the electric tailgate control unit.
Intermittent malfunction (Refer to GROUP 00 - How to Use Troubleshooting/Inspection
Service Points - How to Cope with Intermittent Malfunction