Toyota RAV4 manuals

Toyota RAV4 Service Manual: Transponder chip malfunction

Toyota RAV4. 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.

Toyota RAV4. Transponder chip malfunction


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

Antenna coil open / short
Description The transponder key coil receives key code signals from the transponder chip in the key grip. The coil built into the transponder key amplifier amplifies the key code signals and ...

Unmatched encryption code
Description This dtc is output when a key with an incomplete key code is inserted into the ignition key cylinder. Inspection procedure Reregister key Clear the dtc (see page ei-1 ...

Other materials:

Valet parking mode
Concept In the valet parking mode, the Control Display is locked. The operation via iDrive is no longer possible. E.g., this mode can be used when the vehicle is handed over for valet parking. General information In the valet parking mode, it is not possible to change vehicle settings via iDrive. P ...

Oil pump
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Only rear door rh lock / unlock functions do not operate
Description The main body ecu receives lock / unlock switch signals and activates the door lock motor accordingly. Wiring diagram Inspection procedure Inspect rear door with motor lock assembly rh Apply the battery voltage to the door lock motor and check the operation of th ...

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