How to Solve Yanhua ACDP No Obtain BMW-E-6hp Refresh Authorization?

June 9, 2021

One customer asked for help:

When I used mini acdp and 6hp/8hp adapter to clear my bmw egs isn, I got a prompt “The device does not obtain authorization of A50F module. The module name is BMW- E- 6HP refresh.” (See the figure as below). How can I deal with it?

Yanhua Acdp Bmw E 6hp Refresh Error Solution 1

Yanhua Acdp Bmw E 6hp Refresh Error Solution 2

Yanhua Acdp Bmw E 6hp Refresh Error Solution 3

 

Obdiitool.co.uk engineer replied:

The BMW-E-6HP refresh module is Yanhua ACDP module 17.

Yanhua Acdp Bmw E 6hp Refresh Error Solution 4

Src: https://www.obdiitool.co.uk/wholesale/yanhua-mini-acdp-module17-gs19d-6hp-refresh.html

It can not only clear the BMW E series 6HP EGS ISN on Bench (this is the world’s first support) but also read BMW E series 6HP EGS ISN on bench or via OBD.

It can be used with BMW E60/E61/E63/E64/E70/E71/E72/E81/E82/E83/E84/E87/E88/E89/E90/E91 /E92 /E93.

 

Here is the related guide to use Mini ACDP module 17.

Connection:

Step 1: Prepare ACDP Key programmer, ACDP BMW EGS 6HP Adapter, interface board, and gearbox

Step 2: Connect the interface board correctly to the gearbox

Step 3: Connect ACDP, EGS adapter, interface board, and gearbox

Yanhua Acdp Bmw E 6hp Refresh Error Solution 5

Yanhua Acdp Bmw E 6hp Refresh Error Solution 6

Yanhua Acdp Bmw E 6hp Refresh Error Solution 7
Note: Make sure the ACDP power supply is normal during the working process.

Operation:

Run Mini ACDP APP
Select BMW-> EGS refresh-> 6HP (GS19D) ISN Clear (support E chassis)-> BENCH mode

Step 1: Identify EGS info

Step 2: Clear EGS ISN

Step 3: Identify EGS info again

Yanhua Acdp Bmw E 6hp Refresh Error Solution 8

Yanhua Acdp Bmw E 6hp Refresh Error Solution 9

Just follow the on- screen instruction to do step by step.

When the EGS ISN is cleared, the status of EGS ISN will change from “YES” to “NO”.

Yanhua Acdp Bmw E 6hp Refresh Error Solution 10

Yanhua Acdp Bmw E 6hp Refresh Error Solution 11

Yanhua Acdp Bmw E 6hp Refresh Error Solution 12

Tech support:

www.obdiitool.co.uk



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