Hi all, i'm back in the Fiat fold, this time with a 500 L 1.4 Pop Star, 2013. Liking the car so far, couple of slight things to sort, one of them being error code P0139 suggesting a i need to try a new rear oxygen / lambda sensor. There are seemingly plenty available online for the 100ps 1.4 engine fitted to other fiats before and around the time of mine, but much fewer options on the 95bhp version in my car. Does anyone know if a 100bhp version would work on my car? They must be the same engine but i'm assuming detuned slightly in the 500 L for emissions etc? Any advice would be great. Thank you.
Technical Lambda / Oxygen sensor
- Thread starter Punto MC
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