![]() ![]() In case that the SMARTRA3 is “learnt”, the SMARTRA3 will transmits the information if PIN inputted from scanner is same as the PIN in SMARTRA3. Is possible in case that the status of SMARTAR is “virgin” or “neutral“. Starts with EMS request of PIN from scanner through the key teaching procedure. If the learning of the first transponder, the ECM stores the Encrypted Code in its EEPROM and converts state into learnt state. If the SMARTRA3 is learnted normally or the Encrypted Code of the registered SMARTRA3 is same as the ECM, the PCM/ECM begins operation the Transponder Learning. (If the SMARTRA3 is learnt, the SMARTRA3 compares Encrypted Code transmitted by the ECM with Encrypted Code stored in EEPROM and transmits the (in)correct Encrypted Code message to ECM) If the SMARTRA3 statue is virgin/neutral, the SMARTRA3 stores Encrypted Code in EEPROM and transmits the success message of the Encrypted Code storage. When the ECM gets the firtst key learning command, it transmits the SMARTRA3 learnt command and Encrypted Code to the SMARTRA3 The scanner transmits the Encrypted Code to the ECM after converting the PIN code into Encrypted Code. Input the PIN code into the scanner when key teaching process. The sequences of the PIN code storage are as follows. ![]()
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