How to Use Yanhua ACDP Program New Key for VW Passat MMC All Keys Lost

This article show you the procedures on how to use Yanhua Mini ACDP programmer to program new keys for VW Passat MMC all key lost programming.

More Yanhua Mini ACDP post,please check here:Yanhua Mini ACDP

Preparations:
1). Yanhua ACDP basic module
2). VW MQB/MMC Instrument Module6 + authorization

3.Software installation:
Yanhua ACDP Software Installation Download Guide for Iphone IOS
Yanhua ACDP Software Installation Download Guide for Android


Step 1: Download, install, settings
* Take Android Phone for example.
1). Browse http://www.acdpmaster.com (Yanhua ACDP official site), click on "Resource download". Donwload "ACDP Android APP", use my phone to scan the QR code.

How many ways to read/write CAS4 data? ACDP the best?

Have collected common ways to read and write BMW CAS 4 data, including new (Yanhua ACDP) and old methods:

Method 1: cut down cables
Method 2: remove components
Method 3: lift pins
Method 4: done by ICP

In detail....

Method 1: cut down cables

You should disable 2 connections in the PCB; that is, 2 cables need to be cut
Then need finish connection as before, after data is read and written
It’s risky and may lead to damage to the module

How to use Yanhua Mini ACDP to Clear BMW EGS ISN

This article show step-by-step guide on how to use Yanhua Mini ACDP Programmer to clear BMW EGS ISN.

You Need:
Yanhua ACDP Basic Moduel
Clear EGS ISN Authorization for Yanhua ACDP
EGS module

Yanhua MIni ACDP BMW CAS4 New Connection Diagram

Ordered Yanhua Mini ACDP full package, I thought the package missed 4 adapters used for electrical bridge connection, I ordered before and the 4 adapters are contained. Then I contacted uobdii.com and was told the 4 adapters are canceled because they don't need the electric bridge any more.


The 4 adapters are canceled (means the operation is easier):

Yanhua Mini ACDP reads MEV1722 DME ISN Step by Step Procedure

This article show you the step-by-step guide on how to use Yanhua Mini ACDP programmer to read ISN for BMW MEV1722 DME.









Device to use:
Yanhua Mini ACDP mux with OBP+ICP adapter
Module 3 for ACDP






Image 1: Mini ACDP mux and OBP+ICP adapter

Source: http://www.uobdii.com/wholesale/yanhua-mini-acdp-programming-master.html








Image 2: ACDP Module 3

Source: http://www.uobdii.com/wholesale/yanhua-mini-acdp-read-bmw-dme-isn-code-by-obd-module.html



Procedure:

Step 1: Please prepare ACDP, OBP+ICP adapter, PCAN line and engine.








Step 2: Find the engine port wiring position as shown in the image.








Step 3: Short the CAN termination resistor on the OBP+ICP adapter to the "CAN-R-Join" terminal.



Step 4: Connect the ACDP, OBP+ICP adapter, PCAN line and engine.



Step 5: Open your phone with Bluetooth and wifi connected.

Step 6: Tap "BMW" -> "DME ISN" -> "OBD Mode Read /Write IS" -> "Read MEV1722 DME ISN".
















FYI, you can click on "Help" to follow the wiring diagram (shown as image 11). That's the reason why Yanhua Mini ACDP is popular.

How to Use Yanhua ACDP Renew BMW CAS1 - CAS4 data

Yanhua Mini ACDP CAS1 - CAS4 data renew update (03-07-2019).

CAS1 (0K50E) renew

CAS2 (2k79x) renew

CAS3  (0L01Y/0L15Y/0M23S) renew

CAS4 (1L15Y / 5M48H /1N35H) ICP renew.

Images mean a lot:

1. CAS1 (0K50E) renew

BMW 6HP EGS refresh clone with anhua ACDP [No need welding]

Yanhua ACDP module 11 is confirmed working for BMW 6HP EGS refresh and clone(Support F chassis) without removing and welding.

BMW 6HP EGS data refresh function: needs programming and coding before assembling the module back to the car after refreshing; BMW 6HP read/write data function: writing the data to the new module which read from the old one, which known as clone so that assemble back to car directly.

Seeing is believing:

MB91Fxx mileage correction with Yanhua ACDP

This article show a guide on how to use Yanhua Mini ACDP to correct odometer for Janpanese car with MB91Fxx.

Preparations:
Tools Used:Yanhua Mini ACDP Basic+module 5 CPU MB91FXX package
Yanhua ACDP Software Installation Download Guide for Android
Yanhua ACDP Software Installation Download Guide for Iphone IOS
Download Yanhua Mini ACDP Data from Mobile to PC


Procedures:
1.Open Mini ACDP, click on "Fujitsu MB91FXX".