Fiat 500

[egs]

Hi to all. I have a problem with a Fiat 500 and 900, which mounts a control unit IAW 6F.S0.
This car part, but after a while, that walks in the light of the injection and the diagnosis of mi from the lambda probe. The probe ? been changed by putting just the one mount, not one of them adapted. I tried to replace the ecu with a 16F, always 900, scodificata total, but the car is not starting either. I try to put another control unit 6F.S0 and also with this part. Now I ask if someone of you ? happened a similar case, or if someone has a procedure to remove the probe from this unit.

[neo]

Hi ,surely it will seem a bit strange that I say, but do the test would cost you nothing.
1.Make sure that the temperature sensor coolant works well
2.Make sure that the thermostatic valve works well

[rondella72]

Check the map and the vacuum pipe on the which ? mounted, but first of all e-mail for extended
the dtc the fault code, which as you say the lambda probe ? toppo generic
Hello and let us know

[egs]

Good morning. The thing that I don't understand ? that this machine only with the control unit. Not even putting that in the same way that I have taken. Since I know that the 6F have given these problems, I wanted to replace it with the 16F, gear that I have already? done it many times, but not part of it. And what more? strange.

[egs]

Guys problem solved. I have mounted a 16F by making a small modification to the wiring of the ecu. Now it's all good, the error does not occur ir? diagnosis. Thanks for the helpfulness

[tronic]

not because it is missing a power supply that you have to bring you

[egs]

Yes, I had already? written that the problem had been resolved......you arrived a little late, but thanks anyway...

[tronic]

then it was missing the 12v ok I'm happy for you good work