Step 1: Use Quickly Code Reader to test the original transponder key. First insert the key into coil and choose “Read/ Copy” option on screen (pay attention do not move the key), then I read the chip type is 83.
Step 2: Test a new transponder key and repeat choose “Read/ Copy” option to read chip type, it’s 4D 70, then I try to start the car by this new key sure it’s not working.
Step 3: Use Magic Wand to format the new chip 4D 70 to 83.(Put the new key into key slot, input 83 and press “Write” button)
Step 4: Insert the new key while keeping ignition on then put Magic Wand’s coil close to ignition.
Step 5: Use OBDStar F100 to program new key. Enter “Operation Menu”, find “Programming Anti-theft Transponder Key”, choose car brand and type. The screen show it’s initializing.
Step 6: Choose car brand, enter “Smart Key System”, then choose “Focus”→ “New Focus”→ “Type 2”.(Since this car is 2015Focus, I choose “2014~”)
Step 7：Choose “Programming a New Key”, insert the new key and turn on ignition, press “Enter” to continue. At this time, tips show on screen that it is reading pincode.
Step 8: Follow next step to turn off ignition and turn on it again (In all steps above you should keep the new key into coil.). Tips show that I have 4 available keys. Press “Enter” to make sure it.
Step 9: Follow tips to program a new key, it will take about 4 mins. Soon I get the pincode, press “Enter” to continue. Tip show now I have 5 available keys to start the car. And I use the new key to start car, it’s working!
Item No. SA1654
4D 4C Toyota G Copy Chip with Big Capacity (Special Chip for Magic Wand)
This is from OBD2 Diagnostic Tool website Auto Key Programmer technical support: How Magic Wand and OBDStar F100 program Key for Ford Focus 05?