Toyota RAV4 manuals

Toyota RAV4 (XA40) 2013-2018 Service Manual: Ecu malfunction

Toyota RAV4. Ecu malfunction


Description

Inspection procedure

If the power steering ecu detects these dtcs, it will shut off the motor relay circuit (built into the power steering ecu) and stop power assist. However, power assist continues if dtc c1533 is output.


  1. Reconfirm dtc

  1. Check for dtc.

Ok: dtc is not output.



Replace power steering ecu

Motor rotation angle sensor malfunction
Description The motor rotation angle sensor detects the motor rotation angle and sends this information to the power steering ecu. Wiring diagram Inspection procedure Check conne ...

Ig power supply voltage malfunction
Description The power steering ecu distinguishes the ignition switch status as on or off through the ig power source circuit. Wiring diagram Inspection procedure Read value of inte ...

Other materials:

Registering a bluetooth® audio player for the first time
To use the bluetooth® audio, it is necessary to register an audio player with the system. Once the player has been registered, it is possible to use the bluetooth® audio. For details about registering a bluetooth® device Turn the bluetooth® connection setting of your audio player on. ...

Parking brake assembly
Components Disassembly Hint: Use the same procedures for the lh side and rh side. The procedures listed below are for the lh side. Remove rear wheel Disconnect rear disc brake cylinder mounting lh (see page br-55) Remove parking brake shoe adjusting hole plug Remove t ...

Front axle hub bolt
Components Replacement Hint Use the same procedures for the rh side and lh side. The procedures listed below are the lh side. Remove front wheel Remove front disc brake cylinder assembly lh (see page br-40) Remove front disc (see page br-42) Remove front axle hub bolt ...

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