OBD2 diagnostics for Fiat
What Final OBD reads and does on Fiat cars. The basics work on any car with OBD2; the rest depends on what each control unit answers, and here is what the app knows about the make and its 34 models.
What there is for Fiat
Figures for the whole make. On your car the app shows what its control units answer, no more and no less. The needle shows which version each feature is in.
- Free
Gauges and engine faults
Standard OBD live data and engine faults explained, free with Free.
- Pro
Faults from every control unit
Engine, gearbox, ABS, airbag, body and the rest, explained, with how the car was running when they happened, and cleared once fixed. 15,821 codes specific to the family, on top of the generic ones.
- Pro
Roadworthiness verdict
What the Spanish ITV test centre reads through the OBD socket, judged by its official manual: pass, fail or something still to read.
- Pro
Make specific data
1,949 readings that standard OBD doesn’t give and that the make stores its own way, depending on each model.
- Pro
Mileage check
The mileage stored in the control units, next to the dashboard figure. If one of them holds more, it’s the classic sign of a clocked car.
- Pro
Service functions
1,166 service and maintenance jobs the car expects to be done from a diagnostic tool, on the control units that accept them.
- Workshop
Component tests
4,601 tests to run a part from your phone and see whether it responds, without taking anything apart.
- Workshop
Control unit adaptations
496 adaptations to switch features on or off or tell the car you’ve replaced a part. The app reads every value back before and after.
- Workshop
One tap changes
17 ready made changes per model, without having to know which value goes where.
Fiat models
Each model with its years and engines, and what can be done on it. A yes means the app has it for that model; on your car it shows up if the control unit answers.
Fiat34 models, 1,949 make-specific readingsDashboard: yesInspection: yesFaults ++: yesAdaptations: yesService: yesApps: yesMake data: yes
| Model | Dashboard | Inspection | Faults ++ | Adaptations | Service | Apps | Make data |
|---|---|---|---|---|---|---|---|
| 124 Spider2016 to 2020. All versions | yes | yes | yes | yes | yes | yes | yes |
| 5001957 to 2024. 0.9 turbo petrol (twinair), 1.0 hybrid (gse), 1.2, 1.2 (fire), 1.3 diesel (multijet), 1.4 turbo petrol (multiair jet abarth) | yes | yes | yes | yes | yes | yes | yes |
| 500e2012 onwards. Electric | yes | yes | yes | yes | yes | yes | yes |
| 500L2012 to 2022. 0.9 turbo petrol (twinair), 1.3 diesel (multijet), 1.4 turbo petrol (jet multiair), 1.6 diesel (multijet) | yes | yes | yes | yes | yes | yes | yes |
| 500X2014 to 2024. 1.0 (t3), 1.3, 1.3 diesel (multijet), 1.4 turbo petrol (jet multiair), 1.6, 1.6 diesel (multijet), 2.0 diesel (multijet) | yes | yes | yes | yes | yes | no | yes |
| 6002023 onwards. All versions | yes | yes | yes | yes | yes | yes | yes |
| Barchetta1995 to 2005. All versions | yes | yes | yes | yes | yes | yes | yes |
| Brava1995 to 2001. All versions | yes | yes | yes | yes | yes | yes | yes |
| Bravo1995 to 2014. 1.4 turbo petrol (jet), 1.6 diesel (multijet van) | yes | yes | yes | yes | yes | no | yes |
| Coupé1993 to 2000. All versions | yes | yes | yes | yes | yes | yes | yes |
| Croma2005 to 2011. All versions | yes | yes | yes | yes | yes | yes | yes |
| Doblò2000 onwards. 1.3 diesel (multijet 152 263), 1.4 (152 263), 1.6 diesel (152 multijet 263), 2.0 diesel (152 multijet 263) | yes | yes | yes | yes | yes | yes | yes |
| Ducato1981 onwards. 2.0 diesel (facelift multijet 290), 2.2 (290MCA MULTIJET3), 2.2 diesel (multijet), 2.3 diesel (290 multijet facelift), 3.0 (290 cng), 3.0 diesel (facelift multijet 290) | yes | yes | yes | yes | yes | yes | yes |
| Fastback2022 onwards. All versions | yes | yes | yes | yes | yes | yes | yes |
| Fiorino2007 onwards. 1.3 diesel (multijet), 1.4 | yes | yes | yes | yes | yes | yes | yes |
| Freemont2011 to 2016. Diesel | yes | yes | yes | yes | yes | yes | yes |
| Fullback2016 to 2019. All versions | yes | yes | yes | yes | yes | yes | yes |
| Grande Punto2005 onwards. 0.9 turbo petrol (twinair), 1.2, 1.3 diesel (multijet van), 1.4 (fire), 1.4 (van), 1.4 turbo petrol (jet abarth), 1.6 diesel (multijet), 1.9 diesel (multijet) | yes | yes | yes | yes | yes | yes | yes |
| Idea2003 to 2012. All versions | yes | yes | yes | yes | yes | no | yes |
| Linea2007 to 2015. 1.3 diesel (multijet), 1.4, 1.4 turbo petrol (jet), 1.6, 1.6 diesel (multijet), 1.8, 1.9 | yes | yes | yes | yes | yes | yes | yes |
| Marea1996 to 2002. All versions | yes | yes | yes | yes | yes | yes | yes |
| Multipla1998 to 2010. All versions | yes | yes | yes | yes | yes | yes | yes |
| Panda1980 onwards. 0.9 (twinair), 1.0 hybrid (gse), 1.1 (van), 1.2 (van), 1.3 diesel (multijet jtd van), 1.4 | yes | yes | yes | yes | yes | yes | yes |
| Punto1993 onwards. 0.9 turbo petrol (twinair), 1.2, 1.3 diesel (multijet van), 1.4 (fire), 1.4 (van), 1.4 turbo petrol (multiair jet abarth), 1.6 diesel (multijet), 1.9 diesel (multijet) | yes | yes | yes | yes | yes | yes | yes |
| Punto Evo2009 onwards. 0.9 turbo petrol (twinair), 1.2, 1.3 diesel (multijet van), 1.4 (fire), 1.4 (van), 1.4 turbo petrol (multiair abarth), 1.6 diesel (multijet), 1.9 diesel (multijet) | yes | yes | yes | yes | yes | yes | yes |
| Qubo2008 to 2021. 1.2 (fire), 1.3 diesel (multijet), 1.4 | yes | yes | yes | yes | yes | yes | yes |
| Scudo1996 onwards. 2.0 diesel (dispatch SID803A) | yes | yes | yes | yes | yes | yes | yes |
| Sedici2006 to 2014. All versions | yes | yes | yes | yes | yes | yes | yes |
| Seicento1998 to 2010. All versions | yes | yes | yes | yes | yes | yes | yes |
| Stilo2001 to 2008. All versions | yes | yes | yes | yes | yes | no | yes |
| Talento2016 to 2021. All versions | yes | yes | yes | yes | yes | yes | yes |
| Tipo2015 onwards. 1.0 (gse t3), 1.3 diesel (multijet mjet), 1.4, 1.6, 1.6 diesel (multijet egea) | yes | yes | yes | yes | yes | no | yes |
| Topolino2023 onwards. All versions | yes | yes | yes | yes | yes | yes | yes |
| Ulysse1994 to 2010 | yes | yes | yes | yes | yes | yes | yes |
Part of the Fiat / Abarth / Alfa Romeo / Lancia / Jeep family. The figures are for the whole family; on each car the app shows whatever its control units answer.
Part of the Fiat / Abarth / Alfa Romeo / Lancia / Jeep family. The figures are for the whole family; on each car the app shows whatever its control units answer.
Shares its diagnostics with Abarth, Alfa Romeo, Jeep.
The security gateway
Since 2018, Stellantis group cars have a security gateway so that only the manufacturer’s tools can write to the control units. On those cars Final OBD reads everything, but it may not be allowed to clear faults or change anything. Older cars don’t have it.
Can I clear the fault codes on my Fiat?
Yes, with Pro: it reads and clears the faults in every control unit that answers, not just the engine. Clear them once the fault is fixed; if it’s still there, it comes back. On models with a security gateway they are read all the same, but the car may not let you clear them.
Can I reset the service light or do the maintenance on my Fiat?
With Pro, the app has 1,166 service jobs for this make. Which ones work on your car depends on its control units, and the app only shows you the ones yours accepts.
Which OBD2 adapter do I need?
Any ELM327 type will do for the basics. For every control unit and the Workshop features, a good one, like a vLinker or an OBDLink. It’s all in the adapter guide.
Does it help with the roadworthiness test?
Yes, for the OBD part. It reads through the socket what the Spanish ITV test centre reads and tells you whether you’d pass under its official manual. Full details in the ITV and OBD guide.
Try it on your Fiat
Start for free with Free and demo mode. If you like it, move up to Pro or Workshop with a single payment.
Coming soon
Mid to late October 2026
If you want to try it in your car before anyone else, send us your email and we will add you as a tester.
info@finalobd.com