How to do Fiat key programming? Lonsdor or Obdstar?

Why it’s not easy to program Fiat keys?

Fiat vehicles are one of the most complicated to do.

The reason is the immobiliser chip unlike most other cars on the market today can’t just be programmed in using the information already written to the chip. The chip also has to be pre coded with information that can only be taken from the ECU itself. Now in previous years the only way to do this was to remove the immobiliser unit and de-solder the chip from the circuit board, then you could read that information and write it to the chip. Then we had to re solder the chip and install the unit back to the car before programming the key. As you can imagine this had inherent risks as the chips are so small and the circuit boards very delicate.

Which key tool can work for Fiat?

Fiat keys can be done with some universal key programmers like Obdstar key master and Lonsdor K5158…

Obdstar key master is confirmed to do pre-coding and programming

Lonsdor K518ise is confirmed to add/program new keys.

How to program Fiat new keys?

Take K518ise…

Tool: Lonsdor K518ise

Car: Fiat Doblo

Procedure:

Which Fiat model and year are covered?

Lonsdor K518ise FIAT car list:

Series Origin Year Fuel Type Function
Viaggio Other Other Other Key Programming
Palio Other Other Other Key Programming
Siena Other Other Other Key Programming
Bravo Other Other Other Key Programming
Perla Other Other Other Key Programming
Freemont Other Other Other Smart Key Programming
Viaggio Other Other Other Smart Key Programming

Obdstar key master FIAT car list: (X300 DP and X300 DP Plus)

Pre-Coding

DELPHI  70F3237+93C86(ID46)

DELPHI  70F3379+93C86(ID46)

DELPHI  70F3632/70F3633(ID46)

DELPHI  93C66(B)(ID48)

MARELLI 70F3237+95160(ID48)

MARELLI 70F3378+95160(ID46)

MARELLI 70F3633+95320(ID46)

MARELLI 70F3238+95320(ID48)

MARELLI MB91465P+95640(ID46)

MARELLI 9S12DG128 3K91D(ID48)

MARELLI 9S12DG256 1K79X(ID48)

MARELLI 9S12DG256 1K79X(ID46)

SIEMENS/CONTINENTAL 9S12DG128(ID46)

Program keys

124 SPYDER

2017-

500

500L

500X PROX

ALBEA

ALFA 147

ALFA GT

BIPPER

BOXER

2012-

2007-2012

BRAVO

DAILY

2012-

2007-2012

DOBLO

NEW DOBLO

DUCATO

2012-

2007-2012

FIORINO

FREEMONT

GRANDE PUNTO

GUILIETTA

IDEA

JUMPER

2012-

2007-2012

LINEA

MAREA

MITO

NEMO

PALIO

PALIO RST

PANDA

PROMASTER CITY

PROMASTER VAN

PUNTO

1999-2005

SCUDO

STILO

Src: http://blog.chinacardiags.com/obdstar-x300-dp-dp-plus-new-update-for-fiat-2018-11-06/