Subaru Crosstrek Service Manual: Dtc b1402 immobilizer key collation
IMMOBILIZER (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B1402 IMMOBILIZER KEY COLLATION
DTC DETECTING CONDITION:
• Incorrect immobilizer key (use of unregistered key in body integrated unit)
• Faulty antenna
• Communication failure between key and body integrated unit
| STEP | CHECK | YES | NO |
1.CHECK DTC.
Read the DTC of the body integrated unit. Read Diagnostic Trouble Code (DTC)">
Is any of DTC B1410 or B1411 detected?
Perform the diagnosis according to the DTC.
Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1575 INCORRECT IMMOBILIZER KEY">
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Dtc b1405 scu collation
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Other materials:
Shift lock release
If the select lever cannot be operated, turn
the ignition switch back to the "ON"
position then move the select lever to the
"P" position with the select lever button
pressed and brake pedal depressed.
If the select lever does not move after
performing the above procedure, perform
the follo ...
Removal
LIGHTING SYSTEM > Front Turn Signal Light BulbREMOVAL1. Disconnect the ground cable from battery. NOTE">2. Turn the steering wheel in the opposite direction from the parts to be removed. Then remove the clips and turn over the mud guard - front.3. Remove the bulb socket and front turn si ...
Inspection
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