Thanks very much, I did email them earlier and have just received a response.
We show the 1.9L, but we have no information on the 1.4L.
Since 1996 there has roughly 31,000 different combinations of years, makes, and models. While we have designed UltraGauge to the federally mandated standard, it is not possible to test against them all. And there are some manufacturers that have missed the mark. Its encouraging that it has been proven to work with the 1.9L.
We simply can't say if it will work on the 1.4 , as we have not tested with your vehicle.
The fact that ScanGauge Does not work is concerning, however, we have seen several instances were UltraGauge worked with a vehicle when ScanGauge did not.
The only way to be sure is to buy it and see I'd say, at least $60 is more favourable then $170
