Launch X-prog3 PC Adapter for Audi Q8 MD1CP001 ECU Reading
How to read Audi Q8 MD1CP001 ECU using Launch x-prog3 PC adapter?
It is a easy task with Launch x-prog3.
Run X-PROG3 PC software, select Audi- Q8 2018–2019- MDCP004 SPC5777.
Check wiring diagram
The connection is easy. Connect ECU with x-prog3 and PC adapter.
Connect with ECU.
Then read/save eeprom and flash data respectively.
X-prog3 also corrects checksum for MD1 ECU.
How to Reset Mercedes VGS4 Gearbox with Launch X431 ECU tool
Launch X431 released new ECU/TCU cloning software V10.40.
Support Products: Launch X-431 ECU TCU programmer, X-prog3 and PC adapter, Launch X431 scanner with X-prog3
V10.40
1. Added read and write, personalization, clearing function for BOOT mode
Benz transmission TCU VGS4–0-NAG2, VGS4–500-NAG2.
2. Added
BENCH mode Cadillac, Chevrolet transmission ECU T87A read and
write function.
3. Added read and write function for BENCH mode
Great Wall transmission ECU 7DCT450.
4. Added read and write
function for BENCH mode Great Wall, Geely engine ECU
MG1US008/MG1UA008.
5. Optimized BMW E83 data read
issue.
6. Optimize the expired device usage status so that when the device is
expired, the functions released before the expiration can still be used. New
updates are restricted to download when the free subscription has
expired
How to clean/reset Benz VGS4 Gearbox with Launch X-prog3?
After erase VGS4, you can program and adapt to vehicle for replacement.
Function Description: reset/virgin Fourth generation 7-speed Mercedes Benz gearbox
Operating instructions:
The original car computer can
still read data normally. Replace the second-hand gearbox computer for wiping
and authorization.
1. First, enter the ECU model to enter
2. Check wiring diagram
3. Follow the prompts and click OK
4. There are two wiring methods for the wiring diagram: BENCH/BOOT. The BENCH mode is used to read data from the original car’s gearbox computer. When performing wiping and personalized functions on an external second-hand gearbox computer, both BENCH and BOOT modes need to be connected together.
5. After connecting the wires, click to read TCU information
6. After successful information reading, click to read EEPROM data (BENCH)
Click to read EEPROM data (BENCH), if BENCH mode cannot read, select (BOOT) mode
7. After the original vehicle ECU computer data is read, connect the external ECU computer (both BENCH mode and BOOT mode need to be connected at the same time), and then click on erase
8. Click on Personalization and select Original Car EEPROM Data Write
9. Click OK after successful personalization
10. After personalization, click to read the TCU information to see if the ECU has been successfully erased, and then install the vehicle for programming and coding
