Prius (2004-09) Fuel :: How Accurate Is MPG Readout On Display Screen
Nov 21, 2010
How accurate is the mpg readout on that display screen on the Prius. How is it measured.
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Nov 21, 2010
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Prius (2004-09) Fuel :: Mpg Readout On The Screen Around 44.7 To 45.0 Mpg
We've only had the car for a week but I'm puzzled by what I'm seeing for the mpg on the screen. At no time has the screen indicated an average mpg of outside the range of 44.7 to 45.0 mpg. This is despite filling it up, resetting the trip meters and immediately heading up the Cajon Pass twice while the instant fuel economy indicated 25 mpg or less. I understand the inconsistency of calculating at the pump because of the bladder but doing that has worked out to 2 fills in the high 30s, one in the high 40s and one of 53 mpg. Yet the car still reads 44.7 to 45.0.
It's not a big thing because I don't depend on it; I tend to fill the car when it goes below 1/2 full and over time I will have enough pump calculations to give me a fairly accurate depiction of my average mpg.
Prius C Fuel :: Accurate Cruising Range Display?
How long did your car take to accurately display cruising range? I am on my first tank of gas, and even though my average is 54.5mpg, my cruising range is displayed as 380miles. That doesnt add up at all...
View 19 RepliesPrius (Gen 3) :: OBD-II Speed More Accurate Than Display
I have previously noted that the Prius display of speed is about 1 mph higher than actual as measured by GPS and those ubiquitous street radar signs. However, the OBD-2 display using the Garmin Mechanic exactly agrees with the GPS. I wonder how this relates to the well known display mpg being 3mpg or so higher than actual measured by tank fill-ups.
View 5 RepliesPrius (2004-09) :: 08 - LCD Screen Display Cracked
My prick of a husband punched the lcd screen in our 08 prius and the display cracked. We can't install it ourselves, so buying the parts secondhand and installing them ourselves is not an option.
View 7 RepliesPrius (2004-09) :: MFD Screen Display Is Black
I am due to make a 400 mile round trip business trip today. Go out and start the car, and the screen display is black. The MFD. None of the buttons on it work, either - I have the beep ON, no beep. I turned it off, waited about 1 minute and tried again, still nothing. Went for a short drive (took the dogs to the park where they can run), it was off for about 35 minutes. Still nothing for the short drive back home. I mean short, this is less than 2 miles one way.
I can still access the a/c and the radio from the steering wheel. I can see my speed, fuel etc, that is fine. It is just the display monitor. This came out of the blue, I have not noticed any issues at all.
Prius (2004-09) :: Gauge Stayed At One Pip And Fuel Display On Multi-Function Display Won't Reset
Not the usual. I stopped on my way home to get gas tonight when the gauge was showing one pip. Naturally it wasn't low, but I'm used to that.
The odd thing is that after I got in the car and turned it back on the gauge stayed at one pip and the fuel display on the multi-function display didn't reset.
Prius (2004-09) :: Radio Turn On / Off But Screen Doesn't Display It
I noticed today shortly before turning off the car that the screen was lagging. Sometimes there was not even response. Radio turned on and off ok, but screen was not showing it. It would then display (after several seconds) the info, display, and audio. However, when I clicked the Climate one, the MFD said, "Check the condition to the air conditioner." However, when I used the driver's controls, it worked okay.
I then turned off the car, and when I turned it back on, everything appeared to be normal. The screen was significantly lagging.
Might this be an issue with the air conditioning itself. I mostly run the A/C on full blast on the MAX cold (sometimes Auto (LO temp, HI fan)). Temperature in the output vent (left center one) after 5-10 minutes: 48 degrees moving. Outside temperature between 100 and 110, so it's pretty hot too.
Prius (2004-09) :: Display / Dashboard Screen Flashes Constantly
Out of the blue the main screen started to flash. "Synergy hybrid drive" logo shows up, then screen goes off (every 1-2 seconds). I've searched prius chat/google and could not find any useful info.
View 6 RepliesLexus RX 2004-09 :: Non Multi-information Display Panel To Touch Screen Display?
Recently, i just bought an multi-information display panel (with touch screen support) to integrate into my RX330 which is a non touch screen NAV display panel.
The 2nd hand multi-information display panel is from a 2004 RX330 and what are the socket behind the display panel meant for.
what is the 4 socket connectors as indicated in the red circle in the image should be connected to?
Prius (2004-09) :: 2002 - Red Flashing Sign Of A Car With Exclamation Mark On Display Screen
After coming back from a two week vacation, I tried to start my 2002 sedan toyota prius; and it would not start. The master warning light came on, and then on the screen, the third icon (the farthest right) was blinking in red, it was an outline of a car with an exclamation mark in the middle of it. It does the same thing each time I try to jump it. However, at the same time, after jumping it, the battery seems to be fine, meaning that the display and radio start up fine, but soon after cranking the key, the engine seems to shut off. I bought the car used, so I don't have an owners manual or anything of that sort.
View 1 RepliesPassat (B5) :: MFA Readout Screen (Dashboard)
I have a 2000 Passat. Have any of you had an issue with you MFA unit. My red screen (which reads out the trip mileage/fuel mileage) has had a long term problem. My screen is gradually losing the red lines (LED).
I had one line burn out and now a second red line in the screen will not light up. In essence, my screen is gradually losing lit lines on the screen. I had this problem when I first bought my car new. I had the entire MFA unit replaced due to this issue under warranty. However, the replaced screen is now exhibiting the same problem.
Lexus GX 2004-09 :: Fuel Gauge And Range Readout Not Working Intermittently
We have an 04 GX-470. Most of the time the fuel gauge and the range readout work OK. However, sometimes, the fuel gauge works, but the range shows 0 miles, or they both don't work - fuel gauge shows empty and range = 0. My wife says she thinks she's seen the gauge = empty but the range still showing xxx miles - I haven't seen that.
We've been to 2 different Lexus dealers, paid for diagnostics at both and gotten no fix. In fact, they have both said they can't find anything wrong.
To my way of thinking, these would both get their initial information from the same source - some sort of sender unit on the fuel tank. However, as both gauges do not always go out together, I'm inclined to think that this probably isn't the cause. I would think that the range readout comes from some calculations done by the onboard computer.
Prius (2004-09) :: 2007 - Touch Screen Monitor Alternates Every 10 - 15 Seconds Between Diagnostic Mode And Regular Display
I had my 07 prius detailed today and it looks real nice BUT, I started it up afterwards and the touchscreen was in diagnostic mode and the warning lights on the dash were acting up. The warning lights seem to be OK now except that the tire pressure indicator flickers like it is partially shorted. The issue with the touch screen is that it alternates every 10-15 seconds between diagnostic mode and the regular display but only when the ICE is running. If I am just sitting in shutdown idle ( like at a stop light) it behaves fine.
View 8 RepliesPrius (2004-09) :: 2006 Speedometer / Fuel Display Goes Out
Started about a month ago, no speedometer or fuel gauge (the display up on the dash). So, somewhere I found out about unplugging the 12v battery and that worked...for a while! After a few times doing that, I read somewhere that it is a sign that the 12v battery is going. So, I took it in to the local auto parts store, they tested it and said it was good.
I bought one anyhow since it was about 3-1/2 years old. That worked for about 2 weeks, but now it's back! I've unplugged the battery and again it has ( temporarily ) fixed this issue. The other thing that happens is that it is difficult to turn off and requires you to hold the power button for an extended period of time. I guess part of my problem is I am not sure what to call that display and my searches are coming up with all sorts of things. I have about 160,000 and have had no problems.
Prius (2004-09) Fuel :: Energy Screen - Yellow Arrows Flashing On Then Go Off While Driving
So I got my car today (2005) and I love it! I have some questions about it. When I was driving back from the dealership, I was watching the energy screen. The temperature was about 28F and it was mostly highway driving between 65-75 MPH.
During the drive, I kept noticing the yellow arrows flashing on for 500mS, then go off, then come back on in a few seconds. I wasn't able to keep the yellow arrows on consistently. There didn't seem to any sequence to it, it just seemed random. The battery never dropped below 7 bars except when I was going slow and it was always green when I was going slow. Also, the only time the battery went to 8 bars was when I braked hard and that was one time.
I would have thought the car would have used more of the battery to assist but at the same time my MPG was over 50 (51.1 to be exact) so I'm thinking this is normal. Is it?
Lexus GX 2004-09 :: Car Cranks Over But Have No Display Screen
Had to get a replacement battery for my 04 GX470. The garage replaced mine with the same model. Turns out the model changed, poles were reversed and I hooked it up backwards. Realized I did something stupid so I took it back and got another replacement. It cranks over now but I have no display screen, radio, climate control, power windows, power seats, and I'm guessing more. I am guessing a few in my engine compartment as well as the drivers side kick. Thing is, not sure how to tell if the engine compartment fuses are blown or not.
View 7 RepliesPrius (Gen 3) :: 2010 Dash Display Has Gone Out - Screen Blank
Went to a meeting one evening last week with my 2010 Prius, everything working well. After the meeting we drove away and noticed that most of the dash display was "dark". Driving home and feeling a little gloom as I wondered what it might cost to fix the display problem.
I noticed the poster announcing the meeting we attended was laying on the dash and was pushed up to the display screen. I pulled the poster back an inch and the display came back on !! Pushed it forward and when it got within 1/2 inch of the display, it would blank out ??
It appears the dash display is some sort of bottom projection system to the display screen. Pushing anything up to the display screen blocks that bottom projection and blanks the screen.
Prius C (Audio/Electronics) :: IPhone 5 Screen On Car Display?
Any way to see my iPhone 5 screen on the display of the car? I love the big screen mote than the tiny iPhone 5 screen.
View 2 RepliesGen 2 Prius (Audio/Electronics) :: 2005 - No Readings On Display Screen
I went to turn my 2005 on today the normal startup screen came on then it went dark for about 5 secs then came on with the normal consumption display but with no readings. Also there is no radio memory and I can't see volume control or radio tuning. Any way to reset the system? Here is what I mean by no readings...
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Prius (Gen 2) :: Info Screen - Navigation Display No Longer Working
The Navigation touch screen does not work. I can still us controls on the steering wheel, bu the touch screen is dead. I am assuming that I just buy and install a new screen? Or could there be something else to trouble shoot?
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