IMMOBILIZER (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B1401 METER COLLATION
DTC DETECTING CONDITION:
Reference code incompatibility between combination meter and body integrated unit
CAUTION:
When the combination meter is replaced, registration of the immobilizer system is required. For details, refer to the “REGISTRATION MANUAL FOR IMMOBILIZER” provided as a separate volume.
| STEP | CHECK | YES | NO |
1.CHECK DTC.
Read the DTC of the body integrated unit. Read Diagnostic Trouble Code (DTC)">
Is any of DTC B1407 or B1408 detected?
Perform the diagnosis according to the DTC.
Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1401 METER COLLATION">Go to Step 2.
2.CHECK COMBINATION METER REGISTRATION.
Perform registration of combination meter. Refer to the “REGISTRATION MANUAL FOR IMMOBILIZER” provided as a separate volume.
Is registration complete?
Currently, it is normal. (Combination meter registration is not complete.)
Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1401 METER COLLATION">Go to Step 3.
3.CHECK DTC.
1) Perform the Clear Memory Mode. Clear Memory Mode">
2) Read the DTC of the body integrated unit. Read Diagnostic Trouble Code (DTC)">
Is any of DTC B1407 or B1408 detected?
Perform the diagnosis according to the DTC.
Replace the combination meter. Combination Meter">
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