Pcf7946 VS pcf7947

[rob h]

Hello guys,

I cant find my pcf7947 Keys,
Need to make a remote, Kangoo, 2014, and a traffic.


I have some pcf7946.
I precoded correct, Will they work?

[rob h]

I found 2 pcf,7947.

Labels says Twingo.
I can precode these, to work on Kangoo, 2014.

Key model, is non flip.

[lion0304]

7946 use for 7947 no any problem. All my Renault key use 7946.

Also order 7946 that can use for many others car and save chip stocking.

Trafic2, Kangoo 2, Master 3 use RCF Clio3

[p1et]

Most of the times you can replace but they are exeptions, especially when dealing with Dacia, chip must be the same, otherwise no remote control

[fred77]

In fact I've had issues using 47. Just stock 46 - with Renault

[szengen]

when it comes to twingo the best way to buy a clean pcf 7947, solder it, generate vvdi2 it does fine and save to the car,I had a headache like that, I broke 3 transponers before

[lion0304]

Most of the times you can replace but they are exeptions, especially when dealing with Dacia, chip must be the same, otherwise no remote control

All Dacia i see use 7946.

when it comes to twingo the best way to buy a clean pcf 7947, solder it, generate vvdi2 it does fine and save to the car,I had a headache like that, I broke 3 transponers before

Decode the key for ISK and unlock the chip by Hitag function.