I’d like to share the Autel maxidiag md808 pro I bought two weeks ago off cardiagtool.co.uk.
Autel md808 pro cost me 255 euro free shipping via DHL. I received this scanner after 5 days, all the goods put in a carry case, incl. md808 pro, main cable, usb cable, micro sd card, user manual and quick reference guide. The articles kept well without any damage.
There is something wrong with my golf. The check engine light always is on when I start the car.
I tried to use md808 pro to solve this problem. I was so excited it tested successfully. Now I share my operating procedures step by step below. Hope it helps you!
Connect Autel md808 pro to vehicle via OBD II cable
Enter the autel md808 pro main menu, select “Scan”-> “European”-> “VW”
Then the md808 pro will communicate to the vehicle, it takes about 15 seconds, the system prompts “Establishing vehicles communications, please wait…”
Complete that, select “Control Unit”-> “Common”-> “Engine”
Wait for system data initializing
And then select “Read Codes”
The system shows the DTC: 00256: Mass or Volume Airflow Circuit
Follow the diagnosis result to solve the problem that trigger the trouble code before erasing code
After solving the problem, start to erase the trouble code
Go back to “Function Menu” to select “Erase codes”
Follow the prompt to turn on the ignition and off the engine
Select “Yes” to continue
It prompts “DTCs and Freeze data will be lost. Do you want to continue?”
The check engine light disappear successfully