Toyota RAV4 manuals

Toyota RAV4 Service Manual: Unmatched encryption code

Toyota RAV4. Unmatched encryption code


Description

This dtc is output when a key with an incomplete key code is inserted into the ignition key cylinder.

Toyota RAV4. Unmatched encryption code


Inspection procedure

  1. Reregister key

  1. Clear the dtc (see page ei-18).
  2. Reregister the key code with the transponder key ecu (see page ei-5)
  3. Check that the engine starts with the key.

Ok: engine starts.



End

Transponder chip malfunction
Description This dtc is output when: 1) during key code registration, a key malfunction occurs; 2) the key code was unable to be registered properly. Inspection procedure Reregister k ...

Unmatched key code
Description This dtc is output when a key code that has not been registered in the transponder key ecu is inserted into the ignition key cylinder. Inspection procedure Reregister key ...

Other materials:

Diagnosis system
Description Sliding roof system data and diagnostic trouble codes (dtcs) can be read through the vehicle's data link connector 3 (dlc3). When the system seems to be malfunctioning, use the intelligent tester to check for malfunctions and perform repairs. Check dlc3 The vehi ...

Fuel injector
Components Removal Discharge fuel system pressure Caution: Discharge fuel system pressure procedures must be performed before disconnecting any part of the fuel system. After performing the discharge fuel system pressure procedures, pressure will remain in the fuel line ...

Rear airbag sensor
Components On-vehicle inspection Check rear airbag sensor (vehicle not involved in collision) Perform a diagnostic system check (see page rs- 49). Check rear airbag sensor (vehicle involved in collision and airbag has not deployed) Perform a diagnostic system check ...

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