Hi chaps,
My E320 cdi OM648 just failed MOT on emissions. The smoke test gave an average value of 1.2 and the plate value is 0.6.
I've treated the fuel system with Millers Ecomax and given it a good thorough drive with plenty of high RPM acceleration but it hasn't improved at all.
I have Star diagnostics so would like to check the function of the MAF sensor. Does anyone know how to view the live fuel trims or airflow readings using Star? I can't seem to find these values?
Many thanks in advance.
Tom
My E320 cdi OM648 just failed MOT on emissions. The smoke test gave an average value of 1.2 and the plate value is 0.6.
I've treated the fuel system with Millers Ecomax and given it a good thorough drive with plenty of high RPM acceleration but it hasn't improved at all.
I have Star diagnostics so would like to check the function of the MAF sensor. Does anyone know how to view the live fuel trims or airflow readings using Star? I can't seem to find these values?
Many thanks in advance.
Tom