Autel MaxiIM IM508/IM608/IM608 Pro released Audi BCM2 encrypted immo data reading function in Dec, 2021.
IMMO_Audi Update
1. Adds Read IMMO Data (Encrypted) via Programmer function in Expert mode for IMMO 5 Audi A4/A5/Q5
2. Adds Read IMMO Data (Encrypted) via Programmer function in Expert mode for IMMO 5 Audi A6/A7/A8
3. Adds file template in Customize Commands function in Expert mode
Support versions:
0510, 0521, 0551, 0550, 0572, 0582, 0633, 0641, 0650, 0711
Here is a demo guide on reading BCM2 encrypted with IM508+XP400 Pro. It is possible with normal xp400 because they both have APC101 adapter. If you check the pinout the gbox only providing the power + can lines thus the old one could be suitable too.
Go to IMMO- Audi- Expert Selection- IMMO V- A4/A5/Q5- Read IMMO Data via Programmer (encrypted)
Perform this function will erase all keys and add keys for Audi A4, A5 and Q5 2013 onwards.
Check wiring diagram
Autel will show you the wiring diagram
Connect im508, xp400pro, gbox2 and external power supply with bcm2 follow the diagram
On the “VVP2” and on the “RESET” wires you need to use diodes (120 ohm)
Select Step 1 identify vehicle information
Check vehicle information
ECU software version 0650 is supported
Select Step 2 Read Immo data
Connecting programmer
Reading data
Read data success, auto save to default folder
Calculating
Data will be written, it is strictly forbidden to move the module during the execution
writing data, it takes about 3-5 mins
Write data success
It retrieves VIN, CS code
Function completed. Reset the module, install it to the vehicle and check vehicle condition.
https://www.obdii365.com/service/autel-im508-im608-read-audi-bcm2-encrypted-immo-data.html
No comments:
Post a Comment