CAS tester function:
1: Is the CAS program running normally?
2: Is the CAS data valid?
3: Does the key have an inductive signal output?
4: Is the key legal and valid?
Tester indicator definition
1: The indicator light D2 flickers to indicate that the tester CAN bus communicates with the CAS module normally.
2: The indicator light D4 is long on, indicating that the CAS module data is valid.
3: The key is placed in the induction coil, and the D3 indicator flickers, indicating that the key has an LF signal output.
4: The tester beeps, indicating that the key is successfully validated for the valid key of the corresponding CAS module or the newly assigned key. Yanhua Mini ACDP BMW CAS Tester
How useful was this post?
Click on a star to rate it!
Average rating / 5. Vote count:
Please keep this link if you copy the post!
Tags: BMW CAS Tester Yanhua ACDP yanhua bmw cas tester Yanhua CAS Tester Yanhua Mini ACDP
Related Posts
![How to Program refresh BMW keys with Yanhua Mini ACDP on Win7 & Win10](https://blog.ecobd2.com/wp-content/uploads/2022/02/yanhua-acdp-01-1.jpg)
How to Program refresh BMW keys with Yanhua Mini ACDP on Win7 & Win10
2022.02.28
![Program Range Rover 2019 Universal key with Lonsdor or Autel or ACDP?](https://blog.ecobd2.com/wp-content/uploads/2023/04/range-rover-smart-key-05-1024x1024-1.jpg)
Program Range Rover 2019 Universal key with Lonsdor or Autel or ACDP?
2023.04.13
![Yanhua Mini ACDP Adds CAS1-CAS4 Data Renew Function](https://blog.ecobd2.com/wp-content/uploads/2019/03/tech2-candi-self-test-2-1.jpg)
Yanhua Mini ACDP Adds CAS1-CAS4 Data Renew Function
2019.03.8
![Yanhua Mini ACDP Programming Master Wifi work on Android/IOS](http://www.chinaobd2.com/upload/pro/yanhua-mini-acdp-programming-master-1.jpg)
Yanhua Mini ACDP Programming Master Wifi work on Android/IOS
2018.12.17
![VW Polo R7F701402-B Mileage Correction by Yanhua ACDP2 with Module 34](https://blog.ecobd2.com/wp-content/uploads/2024/12/yanhua-acdp2-correct-vw-polo-r7f701402-b-mileage-11.jpg)
VW Polo R7F701402-B Mileage Correction by Yanhua ACDP2 with Module 34
2024.12.24
![Yanhua Mini ACDP BMW CAS1 CAS2 CAS3 CAS3+ CAS4 CAS4+ IMMO Key Programming and Odometer Reset Module](https://blog.ecobd2.com/wp-content/uploads/2018/12/yanhua-mini-acdp-bmw-basic-module1-150x150.jpg)
Yanhua Mini ACDP BMW CAS1 CAS2 CAS3 CAS3+ CAS4 CAS4+ IMMO Key Programming and Od...
2018.12.17
![Yanhua Mini ACDP Programming Master Full Configuration with Total 10 Authorizations](http://www.chinaobd2.com/upload/pro/yanhua-mini-acdp-master-full-configuration-2.jpg)
Yanhua Mini ACDP Programming Master Full Configuration with Total 10 Authorizati...
2018.12.17
![Update!How to Use Yanhua ACDP Renew BMW CAS1](https://blog.ecobd2.com/wp-content/uploads/2019/03/acdp-cas4-9-326x245.jpg)
Update!How to Use Yanhua ACDP Renew BMW CAS1
2019.03.8
![Yanhua Mini ACDP program key on Land Rover KVM (MC9S12XEQ384 112Pin)](https://blog.ecobd2.com/wp-content/uploads/2019/04/yanhua-acdp.jpg)
Yanhua Mini ACDP program key on Land Rover KVM (MC9S12XEQ384 112Pin)
2019.04.9
![(Solved) Yanhua Mini ACDP unsupported in all models DME 1724/1725/172p](https://blog.ecobd2.com/wp-content/uploads/2019/03/yanhua-mini-acdp-unsupported-in-all-models-DME-1724-1725-172p-01-562x1024.jpg)
(Solved) Yanhua Mini ACDP unsupported in all models DME 1724/1725/172p
2019.03.3