Autel KM100/IM508/IM608 is safe for Renault UCH continental 4A blade key programming.
If it is Continental, it has no risk, go without fear. Just keep power stabilizer (over 14V) and excellent internet. Spare no issue as long as you use adequate battery support and as long as vin matches in all modules.
If you don’t have a backup battery and the voltage goes down. It will kill the car.
Many users have done UCH Continental without problem.
Some said it cannot do Johnson Control. No, it does do UCH Johnson.
KM100 will read flash and back up data and give you the pin code. Autel pulled pin after reading writing p flash as normal.
That with good internet and good vehicle charge 10 to 15 min.
Here are some examples:
Example 1:
Successful duplicate Renault Sandero 2020 4A blade key with KM100
Took 10 minutes to read the Flash and about 2 for the pin Code.
The KM100 gives you the pin code you have to read the eeprom of the UCH Johnson control.
Read pflash and make a backup.
Read PIN
Make dealer key
Example 2:
Autel KM100 duplicate 4A key Renault Kwid 2020 UCH Johnson
Read also:
How to Get PIN Code when Bricks Renault 2015+ 4A System UCH?
