“I tried to add a key to a Dacia Duster 2012–13 using Autel IM608 II, Smart Pro, and OBDSTAR. All failed to bypass or calculate the PIN. Then I followed ignition off instructions, both with and without removing the key, but no success. Is there any “secret” method or alternative tool to bypass the PIN. Note: Car boosted to stable 12.5–13V,” one customer asked.
Method provided by OBD2GATE.com:
Method one:
- Remove the UCH
- Read the eeprom & calculate the pincode
- Reprogram by OBD
Method two:
Read the memory directly from the uch to obtain the pincode.

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https://www.obd2gate.com/products/autel-maxiim-im608-ii-key-programmer.html