Techstream lost communication key code registration

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You can use this Smart Code Registration procedure even ID Code Box and Smart ECU had not been replaced. Ther the step to falow to pragram (Non-Valet) / 89785-0D 170 / TOY 44H key on 2014+ Toyota. Because it is frequent that non orgiginal Toyota H key sold on Ebay will not work.

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For the wireless code registration procedures, refer to Wireless Door Lock Control System.

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Both of these codes need to be registered. – just repeat “touch and move” operations. Hi wareynolds, first did you buy Toyota OEM Standard Transponder Key : H Chip (Non-Valet) / 89785-0D 170 / TOY 44H. (a) The door control transmitter assembly has 2 codes: the key code (immobiliser code) and the wireless code. To register key touch the Power/Engine Switch with the key – you will hear a signal, and then move the key to the center of car cabin – you will hear a signal once again. I am registering keys and have replaced the ID Code Box and Smart ECU or have performed Smart Code Reset The function is used to register the immobilizer portion of smart keys. Follow the instruction on the Techstream screen to end new key code registration. Then choose Smart Code Registration (classic) in Utility Selection Menu KEY REGISTRATION PROCEDURES WHEN ADDING OR REPLACING KEY OR WHEN KEY IS LOST. Select Division, Model, Year, Engine and specify Options: Note: You can use the new or old versions.Īny diagnostic cable that is confirmed to work with Techstream swĬonnect the diagnostic cable to the vehicle This helps you guys with Toyota Rav4 to register the immobilizer portion of smart keys.

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