Hi all i had the engine light come on and plugged in the fault code reader and it came up with P0172 system too rich (bank1) does anyone know whats caused this or a cure? its a AUM 1.8turbo if this matters i dont know.I have deleted the code from the car and the light has gone off so i will leave it for the time being but am expecting it to come back on if there is a problem so it will need sorting,thanks for any info.chambo
