Launch X431 Diagnostic tool

This is a demo on how to use Launch X431 ECU & TCU Programmer to clone Volkswagen MG1CA811 ECU on bench. Prepare an original ECU and a new one/or a second-hand module, follow the steps below to start cloning. Open X431 ECU & TCU Programmer software , Search MG1CA811 Make: Skoda Model: Fabia 2006-2020 Engine: DFNB 998 67 ECU: MG1CA811 SPC58 Select "Direct connection of diagram" to check the wiring diagram. After a successful connection, click "Connect". Click "Read EEPROM data". Reading EEPROM success. Save the EEPROM data file. Click "Read FLASH data". Reading FLASH success. Save the FLASH data file. Disconnect to reconnect with another ECU. Click "Connect". Backup EEPROM data. Backup FLASH data. Write EEPROM data >> Load the saved file Writing EEPROM success. Write FLASH data >> Load the saved file Writing FLASH success. Clone VW/Skoda MG1CA811 ECU success. www.obd2shop.co.uk

The VW Scirocco has just been replaced with a steering module. Its sensor is working but has a trouble code that can't be cleared. The DTCs is "00778, steering angle sensor no signal/ communication". That means the CAN communication is not working well. So we're going to use Launch X-431 Pad 7 to fix the problem. If you have other X431 diagnostic tools like X431 PRO5 or X431 V+ may refer to the procedure as well. Step1. Check Sensor Status Firstly, do a quick diagnosis to check all data. Confirm vehicle info. Read data stream >> Read by list Selected "Steering angle-sensor(G85), Calibration-Status(G85), Steering Angle-Speed, initialization-Status(G85)". We can see the sensor is working fine. Step2. Input Sensor Value Adaptation >> Read by list >> Selected "Steering Angle Sensor" >> Input Matched value: 0 >> Save Adaptation success! Go back to read DTC again. There's no DTC. Trouble code has been cleared. This is...