Xhorse Key Tool Max Program Volvo FH12 Truck All Keys Lost

 How-to: programming the transponder chip on Volvo FH12 2010 Euro5 truck under all keys lost situation using xhorse vvdi key tool max.

Step 1: Read EEPROM

Remove the dashboard and take out the immobilizer box

 

Remove immo box and locate eeprom mic 93C66

Desolder eeprom ic 93c66 and solder it onto eeprom adapter of a programmer, i.e Orange5

Read and save eeprom data

Load the orange5 file from pc to key tool max via USB.

Reinstall immo box to vehicle.

Step 2: Write Key

In Xhorse Key Tool Max, go to Special Function -Immo Data Tool- Europe- Volvo- Trucks- FH12 93C66 -Start execution

Select 93c66 eeprom bin file saved in Step 1

Insert a PCF7935 transponder into coil

Select an unused key position to write key

Press Prepare dealer key

Select transponder type as PCF7935 and press OK to continue

Prepare dealer key success. The key can start the engine now.

Install the transponder key.

Test the new key. It is working.

Done.

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