Hi I have this code P0172
Hi Greg, thank you for your response.
There is no MAF sensor in this car and the O2 sensor is all right.
And we checked the catalytic converter and he's all right as well.
We mesured the fuel pressure and it's 12 bars, but somtimes it went down to 3 bars, is that normal ?
The outgoing pollution in idel was 1,21 co and in higher rmb he was 1,7 co.
Best regards, Guðni
The car model is 2001 Dodge Caravan Sport. Engine size is 3.8.