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View Full Version : For all - a way to precoding new PCF7947 for Laguna card with cloned ZedBull



jaca4591
7th January, 2012, 06:23 PM
After replacing the transponder PCF7947 need to be precoding remote control to work properly. You can do this with expensive equipment - TP2, Tango, or the original ZedBull.
But I found a way how to do it with ZedBull cloned.

1. PCF7947 new mount in the card. Then go to HITAG2 buton in Zed Bull software.
2. In the menu select PCF7946 and press the button: "READ ALL PAGES"
3. In section "TRANSPONDER " in the third page, change the bytes as shown in the picture.
4. The same way you do in the "REMONTE" section.
5. Press the buttons: W3, W4, W5, W6, W7
6. The card is ready to be programmed in the car.

Description is designed for two button key card Laguna 2 2001-2005

Good luck.

dam495
7th January, 2012, 10:45 PM
with zed bull clone , can i pre codec fiat with dash 95c160, this is the module 100 from tm pro, but can i do it with zed bull clone?

jaca4591
7th January, 2012, 11:20 PM
with zed bull clone , can i pre codec fiat with dash 95c160, this is the module 100 from tm pro, but can i do it with zed bull clone?


Unfortunately I have not tested the Fiat. Gives only solution tested by me. In the future I am planning to provide data for the 3-button Renault Cards Megane and Laguna.

smokey08
7th January, 2012, 11:29 PM
In the future I am planning to provide data for the 3-button Renault Cards Megane and Laguna.

This thread (http://www.digital-kaos.co.uk/forums/f177/laguna-3-button-card-244646/) may help you.

coolsoda
13th January, 2012, 06:35 PM
Do you have hitag2 pages 3 ,6 & 7 for the 3 button clio Key with blade
Thanks

coolsoda
13th January, 2012, 07:08 PM
Here are the hitag2 pages from a genuine NEW renault megane 3 button card (Not Chinese)note page 7 is 00000000 i programmed this to the car all ok,i think page 7 changes with every press of the buttons for the rolling code

PierreTheron
13th January, 2012, 09:50 PM
Do you have hitag2 pages 3 ,6 & 7 for the 3 button clio Key with blade
Thanks
Hi .

Have you got clio 3 ??
I have got it ,, So do not bug me on it..

Easy peassy piss..
:dito:

coolsoda
13th January, 2012, 11:20 PM
Not sure about that response ,i dont have the pages,im glad you have them,if someone wants to share and does not feel bugged would it would be appreciated

PierreTheron
16th January, 2012, 08:39 PM
HI

Just for you my mate .Clio3 3 button key.

verica
17th January, 2012, 01:37 AM
with this configuration on pages card is with working remote and only need to code it on the car

auto4
5th April, 2012, 08:28 PM
Hi, Anybody have hitag2 pages configuration for one button remote control for a clio II (2004) Key?

Thanks

pandora6
5th April, 2012, 08:37 PM
Renault one button.

PierreTheron
5th April, 2012, 08:57 PM
with this configuration on pages card is with working remote and only need to code it on the car

Hi mate

What pages ,from which post . Will be more specific to help others i think??????

coolsoda
5th April, 2012, 09:05 PM
Here are pages for a 1 Button genuine key

auto4
5th April, 2012, 10:31 PM
Renault one button.


Here are pages for a 1 Button genuine key


It is for Clio II ph2 with 7946 in remote control. Which of both is?

Thanks.

Zaebasto
6th April, 2012, 06:17 PM
Anybody know how to precode PCF 7941 for use in peugeot 308 3-button key?

3abas27
29th April, 2012, 04:51 PM
Anybody know how to precode PCF 7941 for use in peugeot 308 3-button key?

helpfull post really thanks to all

matias
6th June, 2012, 09:25 AM
Hello all,
I have one question. I have Zed Bull clone, I before one month repair keycard for Laguna II with new transponder. All read good as in picture in begin this topic. But Yesterday I need prepaire next card and when I give read all pages I have inactive part in hitag2 remote. But the same values I have in line USER 1-4
Will this config works in Laguna II with correctly remote function?
Best regards
Martin

coolsoda
6th June, 2012, 01:52 PM
Type the value into page 6 and Wrire

matias
7th June, 2012, 04:26 PM
When I read card I have the same as is after change values in begin of topic.
This is maby preprepair from seller.

matias
10th June, 2012, 06:00 PM
So,
resume. All is right. Keycard works fine. Today tested.

tas_daz
21st July, 2013, 10:17 PM
coil for renault clio2 id 46 where i can buy?thanks

Jur
10th September, 2013, 09:24 PM
Please help me to precode ID46 PCF7936 for key card Laguna 2 2001-2005.

aspanu89
11th January, 2016, 05:48 PM
Hello everyone,

i want to Precode a laguna card i follow this instruction:

1. PCF7947 new mount in the card. Then go to HITAG2 buton in Zed Bull software.
2. In the menu select PCF7946 and press the button: "READ ALL PAGES"
3. In section "TRANSPONDER " in the third page, change the bytes as shown in the picture.
4. The same way you do in the "REMONTE" section.
5. Press the buttons: W3, W4, W5, W6, W7
6. The card is ready to be programmed in the car.
but in section 3 and 4 i'm lost can you help me or send me a guide with more instructions to PRE CODE the V.I.N of my laguna 2

thanks !

N.B:

i have blank key cards 2 buttons
i have can clip
i have renault Pin Extractor
i have laguna 2 Phase 1 2003

P&D
13th January, 2016, 08:06 PM
Download this has all the precodes you will need.......http://www.digital-kaos.co.uk/forums/downloads.php?do=file&id=3156

autocheck
31st October, 2016, 03:28 AM
Please help me pre-code new pcf7946 for Nissan. Bought 2 button used keys for Nissan Navara from the scrap yard. & replaced the pcf 7946 with a new one.

Sent from my A718 Xplora Plus using Tapatalk

baba59190
30th December, 2017, 03:16 AM
Hello, sorry for the huge bump...
Willing to code a card for a laguna 2 with a new pcf7947. soldering is not a problem but i'm not sure how to the card after. I have a renault CLIP and i'm not sure if i need another interface for the precode (if needed at all with the CLIP). Thanks

baba59190
5th January, 2018, 01:44 AM
Anyone can confirm ?

just4upal
5th January, 2018, 09:49 AM
Anyone can confirm ?
You need a hitage2 programer to precide the new pcf7947 like tango or zedbull

baba59190
5th January, 2018, 03:53 PM
I found a zedbull clone using the v508, is this clone working for the chip pcf7947at ?

Can zedbull copy a working card into a blank pcf7947 ? I'm not sure about OP's pics, should i put the exact same value from "transponder 3" and the remotes ones? I can't really find anything on this subject

Domi
21st April, 2020, 12:20 PM
Hi, a have changed PCF7947 and precoded with EFfI 2.7.2 created image for 2 buttons. But has different bits, should I rewrite it?


https://i.ibb.co/HHKxSJt/47-zed-bull-2.png (https://ibb.co/HHKxSJt)

EDIT // Work fine with settings of first post.

monini64
9th May, 2021, 11:42 PM
someone have the fluence 4 buttons key card image ?

AndreiBBF
21st September, 2023, 07:55 AM
Hi! Anyone can help me with precode code for laguna3, nonkeyless, PCF7941 (the frequency is 433ASK)? Thanks!

P&D
21st September, 2023, 10:19 PM
someone have the fluence 4 buttons key card image ?


Hi! Anyone can help me with precode code for laguna3, nonkeyless, PCF7941 (the frequency is 433ASK)? Thanks!


None of these can be preloaded they need to be unlocked (factory reset)