Collection of common car key matching, anti-theft, chip copy methods
Nissan
1. Tiida's 46 chip in 2009, the national horse reads the 5-digit password, uses the Nissan password software to transfer the 4 digits, and uses the national horse to match.
2. The 10-year new Teana smart card, 4 keys, frequency 315, BCM read password address 0* F70 0* F80 The password is displayed directly, and T300 matches.
3. In 2005, Zhengzhou Nissan Paladin 4D60 chip, no password matching is required, and T300 can enter system 2.
Sign
1. 11 models of 207 and 46 chips, the frame number is a password, 4 digits, matched by SBB.
2. 10 mark 207, chip 4D60 frame number check password SBB match.
Anti-theft password algorithm for some models
1. Citroen-chip model 95160, the first line suffix 4 English letters directly displayed
2. Changan CM8 password—chip model; 95080 position; OEO line, 100 lines, 120 lines, 140 lines, direct display, repeat 4 times
3. Changan Benben password—in the 8-pin chip in the anti-theft box, the 60th row of the data, the 4th and 5th bytes of numbers and letters
4. Tiggo-chip signal; 95080,, position; OEO line, the third byte of line 120 repeats the 5P08C3 chip three times,
5. After Volkswagen uses 95040 to read out the password in the 2-3 positions of lines 30 and 40, the password is converted to decimal after transposition.
