My Shopping Cart
BMW ICOM GM Tech 2 Bundle promotion Cummins Digimaster 3 AURO OtoSys IM100 Consult-3 III Plus Lonsdor K518ISE Key Programmer WiTech MicroPod 2 digiprog 3
Home
Home - Products - Technical Service - YANHUA MINI ACDP User Manual
« Go Back

YANHUA MINI ACDP User Manual

Matched Product
Yanhua Mini ACDP Key Programming Master basic module plus 5 adapters Full Package

Yanhua Mini ACDP Key Programming Master basic module plus 5 adapters Full Package   Item No. SK247-Full

Latest price:US$1,499.00 Buy It Now:US$1,299.00 13% off    Free Shipping       Click Here to Shop
Yanhua Mini ACDP Key Programming Master full package including eeprom function, CAS1-CAS4/FEM/BDC key programming, odometer reset, OBD ISN reading, eeprom 35080/35160DO WT reading/writing and Fujitsu CPU MB91F functions.

Description

Here are notes shared by real professionals working for obd2eshop.com. 3 features of Yanhua ACDP Mini are highlighted for BMW CAS and FEM/BDC programming, esp. for newbies.
ACDP Software Installation Download GuideFor Iphone IOS
ACDP Software Installation Download Guide For Android
How a Cell phone bound to ACDP
How to do a Technician account registration
How to Download ACDP data to PC from iPhone
Download ACDP data to PC from AndroidPhone Manual
ACDP Connecting Device Steps
Analysis of BMW CAS3/3+ decryption data failed
Analysis of BMW CAS4/4+ decryption data failed
BMW FEM/BDC operating skills and FAQs
OBP+ICP adapter switch instructions
Here are notes shared by real professionals working for obd2eshop.com. 3 features of Yanhua ACDP Mini are highlighted for BMW CAS and FEM/BDC programming, esp. for newbies.

1. Require no soldering experience:
ACDP application with Help file - how to connect
ACDP-Mini-NO-Soldering-Wiring-1
ACDP-Mini-NO-Soldering-Wiring-2

2. Less risk when you do programming:
Automatic test of adapters connection, will help avoid data lost because of bad communication.
(cannot go to the next step if the connection is not in a good way)
ACDP-Mini-NO-Soldering-Wiring-3 
3. No worries of data lost!
 
Easy to program FEM without soldering:
 
For BMW with a good FEM module,
 
FEM module data restore:
ACDP can be used with FEM module in a good condition but with data issues.
No worries! No module data lost.
Note: You’d better know the data version. If not, choose the newest.
Then the matching should be synchronized with the original device.
Data cannot be as expensive as before coz data now can be restored.
 
For BMW with a replacement of FEM modules,
 
FEM module data backup and write:
ACDP is used when there is something wrong with the FEM module.
You should have a working FEM module to write data that’s read from the old and bad FEM.
 
ACDP has its own adapter for CAS3+/CAS4+:
 
Recommendation: disassemble the CAS3+/CAS4+ module for programming
ACDP has its adapter for CAS3+/CAS4+ programming.
If done via OBD2, it’s a must to lower the version with ALL tools.
And in the process of downgrading, The data might get lost or leave historical issues that fault cannot be cleared.
So, you’d better disassemble the CAS3+/CAS4+ module and connect it via an specialized adapter for programming.
Please clear some contact points if with thick three anti-paint.
No need soldering chips and wiring
 
 
Tips of using ACDP App via a mobile:
Bluetooth turns ON on a mobile, search BT and find out ACDP, then connected
Note: DO NOT manually pair Bluetooth connection.
If you fail to find out ACDP BT, turn on location service, usually in Settings, security and privacy
 
WiFi is connected with a router or a location service
All data communication is done via WiFi
Note: If you fail to match the key in the process, check the WiFi signal is good or not and also check the WiFi name (NO Chines or other special characters! Only English and numbers available) and password (correct?)
5G cannot be supported!
 
ACDP-Mini-NO-Soldering-Wiring-4 
 

ACDP Software Installation Download GuideFor Iphone IOS

  • 1、QR Code Recognition
  • 2、Click the icon in the top right corner showed in the picture and open it in the Safari browser.
  • 3、Click to install
  • 4、Click "Settings" on the mobile interface, select the "General" option
  • 5、Select "Device Management"
  • 6、Select the option shown below to add as a "trust device”

ACDP Software Installation Download Guide For Android

 

  • 1、QR Code Recognition


  • 2、Click the icon in the top right corner showed in the picture and open it in the corresponding browser.


  • 3、Click to install


How a Cell phone bound to ACDP

  •  /upload/service/acdp_1.jpg
  •  /upload/service/acdp_2.jpg

How to do a Technician account registration

  •  /upload/service/account_1.jpg

Download ACDP data to PC from iPhone Manual
 

  • 1、Install the iTunes from Apple's official website.


     /upload/service/iphone_1.jpg
  • 2、Connect the iPhone by iTunes.


  • 3、Click the following icon.


  • 4、Click the following icon.


  • 5、Click the following icon.


  • 6、Click the following icon,then click “Save ”


  • 7、Choose a folder to save the data.


  • 8、Find the “ACDP data” folder and open it.


  • 9、Open the folder which save the data.


  • 10、Open the“Custom” folder.


  • 11、The data of 8-pin IC is saved in the “ic” .


  • 12、BMW and the other models data is saved in “ATmatch ” folder.


Download ACDP data to PC from AndroidPhone Manual

  • 1、Use the data cable to connect the phone and the computer, click "Computer", open the icon as shown in the figure。


    /upload/service/android_1.jpg
  • 2、Open the folder shown below:


    /upload/service/android_1.jpg
  • 3、Find yanhua_online folder


  • 4、The data is generally defaulted to the folder shown in the figure below, and the required data can be copied to the desktop.


    /upload/service/android_1.jpg
 

ACDP Connecting Device Steps

  • 1、Open the Bluetooth and connect the WiFi;


    /upload/service/steps1.jpg
  • 2、Open the ACDP on your phone and click setting as the following icon;Click “Initial use settings”


    /upload/service/steps1.jpg
  • 3、Following the directions: press and hold the “SET” button on the ACDP device for about 7s till the device’s buzzer sounds, then release the “SET” button. Then click “Next”;


    /upload/service/steps1.jpg
  • 4、Choose the device;


    /upload/service/steps1.jpg
  • 5、Enter the password of WiFi, then click “Start configuration”;


    /upload/service/steps1.jpg
  • 6、Bond the device;


    /upload/service/steps1.jpg
  • 7、Bonded successful as the following.


    /upload/service/steps1.jpg

Analysis of BMW CAS3/3+ decryption data failed

Question: When reading CAS3/3+ by ICP and all pin detection passes, Why the data cannot be read?

Specific tips are as below:
BMW-CAS3-decryption-data-failed-1.png
BMW-CAS3-decryption-data-failed-2
BMW-CAS3-decryption-data-failed-3

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, Need to detect whether the ETX and C-GND pins of the CAS3/3+ interface board are in good connection. The data can only be decrypted when the pin detection passes and ETX and C-GND pins in good connection.

The ETX and C-GND pin interface board locations are shown as below:
BMW-CAS3-decryption-data-failed-4

Analysis of BMW CAS4/4+ decryption data failed

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

Specific tips are as below :

BMW-CAS4-decryption-data-failed-1
BMW-CAS4-decryption-data-failed-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, Need to detect whether the EXT and C-GND pins of the CAS4/4+ interface board are in good connection. The data can only be decrypted when the pin detection passes and EXT and C-GND pins in good connection.

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

 

BMW-CAS4-decryption-data-failed-3

BMW FEM/BDC operating skills and FAQs

Q1: What should I do first when I meet a FEM/BDC vehicle?

A: Firstly, to identify FEM/BDC via OBD. Operating as following:

Connect the ACDP to the vehicle OBD port, and connect the device. Then open the APP to click the “BMW ” 
programming---“FEM/BDC”--- “OBD detect FEM/BDC”.

When it occurs: 
Whether the FEM/BDC supports preprocess operations: support 
Whether the FEM/BDC has been processed: unprocessed

Please disassemble the FEM/BDC module from vehicle, and connect the FEM/BDC with ACDP device on the desktop platform , and operate following the “Help document”.

When it occurs: 
Whether the FEM/BDC supports preprocess operations: support 
Whether the FEM/BDC has been processed: processed

It indicates that the FEM/BDC module has been initial programming processed before, so no need to do initial programming process. Now you can do key programming or mileage resetting.

When it occurs: 
Whether the FEM/BDC supports preprocess operations: unsupported 
Whether the FEM/BDC has been processed: unprocessed

It indicates that ACDP does not support programming of this FEM/BDC version. It requires BMW engineer software to read version information, downgrade or upgrade to ACDP-supported versions, and then connect FEM/BDC with ACDP devices on the desktop platform for operation.

Q2: How to determine the module is FEM or BDC ?

A:To judge by the memory chip model. 95128 or 95256.


95128 is FEM
95256 is BDC
How-to-determine-the-module-is-FEM-or-BDC-1How-to-determine-the-module-is-FEM-or-BDC-2
 

Q3: The 4 fixed pins of FEM/BDC bridge are not inserted into the PCB hole?

The-4-fixed-pins-1The-4-fixed-pins-25

A3: The 4 fixed pins of FEM/BDC bridge are oriented in the direction of the bridge and have no actual electrical performance. The functions are not affected by this. Only the RES of FEM/BDC has electrical performance.

The-4-fixed-pins-3The-4-fixed-pins-4

OBP+ICP adapter switch instructions

Question:How to use the switch on the OBP+ICP adapter?

 

Answer:1:All operations except the DME read and write the ISN code option operate by pushing the switch to gear “NC”.
switch-on-OBP-ICP-adapter-1

 

2: When you do the DME read and write the ISN code option, when prompted as shown in the figure below, push the switch to the gear "CAN_R_Join"

switch-on-OBP-ICP-adapter-2

Write a Review
* Rating:
    Please select rating stars.
* Your First & Last Name:
* Your E-Mail Address:
* Review Detail:
*Verification Code:
      7150    No right? Get a new Verification Code
 
Share your thoughts about this item with other users. All reviews will be reviewed within two working days, aggressive reviews and spam will be blocked.
After-sales questions and issues: Contact our Customer Service Department. (A customer representative will get back to you).
Please Sign In first if you want to later edit or manage reviews uploaded by yourself.

Search

You can search Technical Service by keyword.
Popular Search
/upload/pro/obd2eshop-blog.jpg     /upload/pro/link_facebook.gif      /upload/pro/link_youtube.gif      /upload/pro/link_twitter.gif     /upload/pro/link_google_plus.png