(Fixed) Yanhua Mini ACDP on BMW CAS4 error: Pin is not good connected

ACDP SN: ACDP-xxxxx, have authorization module 1, 2, 3, 4, 5. Tested two models, and when read CAS4 EEPROM, it prompts: “RES: Pin is not good connected”
” RES-1: Pin is not good connected”
“GND: Pin is not good connected”
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The reason and the solution:
The above 3 pins (RES, RES-1, GND) are not connected.

Guide on add a new CAS4 key with ACDP:

1. Connect CAS4
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Dismantle CAS module.
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Prepare the following parts:
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Install the Copper pillar.
yanhua-mini-acdp-bmw-cas4-pin-is-not-good-connected-solution-06

Find the location hole D1-D4.
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2. Mini ACDP operation BMW CAS4 key programming on Mobile phone
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