Subaru Crosstrek Owners Manual: Key replacement
Your key number plate will be required if you ever need a replacement key made.
Any new key must be registered for use with your vehicle's immobilizer system before it can be used. The maximum number of keys that can be registered for use with one vehicle is as follows.
- Four (models without "keyless access with push-button start system")
- Seven (models with "keyless access with push-button start system")
One key that has already been registered is required in order to register a new key.
If you lose a key, the lost key's ID code still remains in the memory of the vehicle's immobilizer system. For security reasons, the lost key's ID code should be erased from the memory. To erase the lost key's ID code, all keys that will be used are required.
For details about new key registration and erasing the lost key's ID code, contact your SUBARU dealer.
Immobilizer
The immobilizer system is designed to
prevent an unauthorized person from
starting the engine. Only keys registered
with your vehicle's immobilizer system can
be used to operate your vehicle. This ...
Certification for immobilizer system
For models with "keyless access
with push-button start system":
Refer to "Certification for keyless access
with push-button start system" 2-19.
For models without "keyless access
wi ...
Other materials:
Note
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Inspection
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Mass Air Flow and Intake Air Temperature SensorINSPECTION1. CHECK THE MASS AIR FLOW SENSOR UNIT1. Connect the battery positive terminal to terminal No. 3 and the battery ground terminal to terminal No. 4, the circuit tester positive terminal to terminal No. 5 ...
Dtc c2421 transmitter 1 battery voltage low
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