ACDP MINI BMW CAS4/4+ decryption data failed:If there is C_GND test…

auto key programmer

Question: When Yanhua mini acdp reading CAS4/4+ by ICP and all pin detection passes, Why the data cannot be read?

Error:”if there is C_GND test pin on the interface board please remove or cut it”

Specific tips are as below :

cas4-analysis1_en analysis2_2


Answer: If the above problem occurs, the decryption progress bar will reach 100%. But in normal cases, the chip decryption progress bar will not reach 100%. At the moment, it is necessary to check whether the C-GND probe on the interface board is removed or cuted. Reinstall the interface board to read the data once

The C-GND pin interface board locations are shown as below:

analysis2_3 cas4-analysis2_en