Hi Just wanted to add some of my experience with these fault codes. @ 2750rpm. Had a fault P0236 kept coming up. > over boosting. 1. P0236 Checked for fault > no vacuum at VNT actuator or solenoid/ fault fix was vacuum pipes had melted > replaced pipes. Then another fault code reared its ugly head after the P0236 fix > P0235. Ihad removed both front seats - that produced fault codes for side airbags not present, obviously enough. But after replacing the seats, I had fault code 21 for driver's curtain airbag, "value too high". The solution lies in the boot. Behind the carpet trim, right hand side, there are two plugs for yellow airbag cables. Thevehicle: Giulietta QV 2013. The problem: my AC wasn't cooling and the air recirculation flap was always open. The dealer diagnostic: a faulty recirculating actuator and the solution is either 3 hours work to fasten the flap in a closed position or an entire internal AC unit replacement. $$$$$$. So I have decided not to be afraid from Guly AlfaRomeo Fault Codes. On this page you can find the meaning of the fault code you may be seeing coming from your Alfa Romeo. Either choose your model from below or ThanksJames, I'm having an intermittent problem. Check engine light comes on along with the start/stop light, loses power briefly. Park the Giulietta for a few Note 1. The list of automotive Makes at the right edge of the screen. The currently selected ODB-ii codes is for the Alfa Romeo makes. 2. Look up the other OBD II Trouble Codes, please use the search box. Enter the 5 character trouble codes in the search box and submit the search. 3. Ithink you need to get the fault code read. It could be any number of issues, and reading the code is a lot easier than taking a guess. Gone but not forgotten 145 QV x3, 146Ti x3, 156 2.0TS x 2, 156 V6 x2 GTV V6 x2, 164 V6 x2, Spider 2.0TS, Giulietta. Reactions: Argo. Save Share. Reply Quote Like. P. The friendly Alfa Romeo Club Friday24th January 2014. Hello. I wonder if anyone on here has had an Alfa Giulietta or other model with the fault code p1850 transmission case circuit. The car drives fine but with the Dịch Vụ Hỗ Trợ Vay Tiền Nhanh 1s.

alfa romeo giulietta fault codes