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/
