Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - UG reads like I don't have DFCO, and some other UG questions

Jooseppi Luna · 01-24-2015, 07:49 PM

I just set up an UG in the Corolla last Monday, and when I am coasting in gear (which I avoid as much as possible), the UG reports MPG readings in the hundreds, but not the 999.9 MPG that I would expect to see. This has been the case all the way from 3k to 1.1k RPM, so it's not like DFCO is just kicking in at certain RPM ranges. Any idea what's going on? The Corolla should have DFCO...right?

Also, sometimes when I turn the key into accessory when pulling into a parking spot, the UG will read 999.9 MPG; other times, it read 00.0 MPG. I can't figure out what is causing the different readings.

01-24-2015, 07:49 PM	#1 (permalink)
Jooseppi Luna Milk-seeking missile Join Date: Jan 2015 Location: Chelmsford, Mass Posts: 9 The Old Soldier - '04 Toyota Corolla LE 90 day: 42.2 mpg (US) As my mom says, "that thing" - '82 Mercedes-Benz 300SD The Buick - '94 Buick Century Special Thanks: 4 Thanked 12 Times in 4 Posts	UG reads like I don't have DFCO, and some other UG questions I just set up an UG in the Corolla last Monday, and when I am coasting in gear (which I avoid as much as possible), the UG reports MPG readings in the hundreds, but not the 999.9 MPG that I would expect to see. This has been the case all the way from 3k to 1.1k RPM, so it's not like DFCO is just kicking in at certain RPM ranges. Any idea what's going on? The Corolla should have DFCO...right? Also, sometimes when I turn the key into accessory when pulling into a parking spot, the UG will read 999.9 MPG; other times, it read 00.0 MPG. I can't figure out what is causing the different readings.