Prius (2004-09) :: EV Mode Not Allowed When Battery Is Full - Green Bars On Display?
When battery is low (purple bars IN DISPLAY) EV mode is not allowed, obviously; but WHY is it not allowed when the battery is full or nearly full (green bars on display) ?
View 6 RepliesPrius (2004-09) :: Display Malfunction - Shows MPG Decreases While Braking
I saw a really weird thing happen about half an hour ago. Hadn't driven that car today until I made a quick trip a bit ago to pick something up.
As I was coming back from the store I noticed the display was showing extremely low numbers with barely any speed/coasting. After I got up to ~30mph and started slowing down, I noticed the display was actually showing the mpg decrease as I applied the brake.
Prius (Gen 2) :: MFD Shows All Green Bars Is Normal?
As I'm driving along, the normal battery strength on the MFD shows 5/6 blue bars but occasionally, it will change to the last but one green bar and sometimes all the bars go green.
Everything else is fine, no warning lights etc.
Is this a normal?
Prius (Gen 2) :: 2009 - Gas Bars Show Zero But The Tank Is Full
We just got through changing out the 12 volt battery. Car is 2009 and had 60k miles but last summer was a killer hot summer in Texas. The care was doing strange things with the first start of the day with the triangle! coming on and then having to turn off the car and power back on to get it to go. So all posts seemed to indicate bad battery. We checked diagnostics and it was showing 9 volts. So now it is changed, diagnostics shows 12 volts but the gas indicator went to nothing. no bars. yesterday it was all bars. I supposed someone could have siphoned off all my gas last night but highly unlikely and too coincidental that it shows that after the battery change. Is there something we need to reset?
View 2 RepliesPrius V :: Battery Bars On The Display Seems To Be Low
My 2008 recently had auxillary battery replaces. My display (seems to me) that the battery bars on the display seem to be low or go low much more often. At freeway speeds the battery appears to be charging, that is, the number of bars get more numerous.
View 1 RepliesPrius V :: When Regenitive Charging Full In 3 White Bars Then Friction Brakes Used?
I am a brand new Prius v 2 owner and am confused when it comes to braking. I read somewhere that when you see the regenitive charging are full in white 3 white bars that it is now using the friction brakes. Is that true? How do you know when it is using regen vs. friction brakes?
View 19 RepliesPrius (Gen 1) :: Fuel Gauge Reads Full Bars Only When Tank Get Empty
I'm new to the Gen 1.
All has been well in just over a month of driving the car and about 3300 miles logged. The 12v, Aux battery was dead from the car sitting on the lot for so long (I replaced with a new OEM Toyota 12v battery) After a week of the car experiencing dim headlights, and various other electronics
No codes or CEL though.
Now that the 12v battery has been replaced, the car runs exceptionally well, aside from an intermittent fuel gauge issue where it only reads full bars (completely full) if I let the tank get to empty (Flashing single bar) or close to that. If I fill the tank from s
Prius (Gen 2) :: Green / Purple Bars On Display Means?
The bars are in the green most of the time. But now , I am finding 6 or 7 bars of green most of the time is not ideal after all? Purple is optimum?
Is there a scenario where a prius in the green too often indicates there is something off with the car or my driving style? Is the issue here that I am generating excessive HV battery heat?
I think I am a smooth driver, but I do use the pedal (and brake) to make minor adjustments in speed as I'm sure we all do. Cruise control?
I usually just drive it, and don't think looking at displays too often is a very good idea for safety. I check my mileage and battery health though, and was satisfied.
Prius (2010-12) Fuel :: Display Consumption Bars Too High?
Just bought a 2012 Prius Three last Friday. The MFD (upper display) shows an average of about 53 mpg so far, and the corresponding 1 & 5 min bars seem to make sense (we have an 07 TCH so we're reasonably familiar).
But the Display Audio unit (6.1 inch) Car>Consumption graph seems to show 100mpg most of the time/most bars. That can't be right and it looks nothing like the MFD display. What am I missing?
Prius (Gen 3) :: Brake Fluid Goes Down - Shows Half Way Full
This morning, when checking the oil in my car, I noticed the brake fluid was about half way full.
Before doing the 5k mile service, I had noticed it wasn't full. I told the dealer to make sure they top it off, and they did. Now at 12k the reservoir is half way again. Rarely brake fluid should go down.
Prius (Gen 2) Fuel :: Display Shows Max Of 99.9
So computing avg fuel mileage. There are a lot of times display shows max of 99.9. Does the car use that number to compute av?. Or is that just the display's max and the car knows it is 155 or infinite mpg. (rolling downhill gen charging HV batt using no fuel actually more than infinite mileage)
View 9 RepliesPrius (2010-12) :: Fuel Gauge Shows Not Full But Filled Up?
I been having this issue when I drive to 0 miles left on gauge, then fill it at gas station and it clicks like its full, but shows only 8.5-9 gallons? And fuel gauge shows 1 bar missing from full.
2011 66k miles
Took to dealer and they replaced gauge module and was ok for 2 fill ups but now its doing it again.
Prius (Gen 2) Fuel :: 2004 - Gauge Shows Full Tank After 100 Miles Of Driving?
Been driving for 3 days now for a total of about 100 miles from a full tank averaging 50 miles per gallon. I noticed the gauge still shows FULL. Not even a bar below or something. Is there anything wrong with my gauge?
View 19 RepliesGen 2 Prius (Audio/Electronics) :: Multi-Function Display (MFD) Only Shows Toyota Logo
My MFD now only shows the Toyota Logo, whatever I do. Also, I cannot play music. The trick with pressing (hold) INFO and headlights three times does not bring up a diagnostic screen. My theory is that the MFD is waiting for some signal over the network before showing the usual screen (and it never gets that signal). Some years ago, I had a third party fit a new audio tuner and player (non-Toyota), and that worked more or less fine for years.
They had to leave the old faulty Toyota audio in the circuit to make it all work, and they said to leave the graphic equaliser on even settings, and then forget it. The old Toyota audio CD changer had failed, but the rest was OK. My 'guess' is that they had to leave the old audio device connected because it terminates the AVC-LAN with a 60 ohm resistor. Maybe that connection came off, and now the LAN signals are not good, and the MFD is locked up 'always waiting' for the signal from an ECU.
Prius (Gen 3) Fuel :: 2012 - How Many Miles Does Full Tank Display
So I'm now on my second week with this 2012 Prius and still trying to learn how to roll in it.
I filled up my very first tank yesterday (dealer gave me a full tank when I bought it) and the miles remaining display said 424 miles after I filled up. Does it display 424 on all Priuses by default?
The first tank gave me right around that many miles before I filled up - the miles remaining display said I had 9 miles left so I got too scared to see if I could go farther. But when I filled it, I only filled just under 10 gallons - does that mean there's more miles for me to drive, despite that remaining miles meter?
And...am I getting pretty bad fuel economy?
Prius (2004-09) :: 2008 - CEL Came On / Battery Display Shows The Battery Is Green
I tried to turn on my car this morning, but the "Ready" sign didn't go on. The whole display is black. "Check Engine" sign blinked briefly. Battery display shows the battery is "green". Everything else works - cd/radio/bluetooth, etc. As I tried to start it, the screen showed that the engine briefly charged the Prius battery, then it was all quite. I tried to wait and restart a few times, but still the display was all black and no "ready" sign. I WAS able to still move the car, but I didn't chance to drive it out of the garage. I just had it serviced (oil/fluid change). Small battery was replaced in July.
View 19 RepliesPrius (Gen 3) :: Parked With 6 Bars But Power Up With 2 Bars
Had a Gen 2 years ago, first time with a Gen 3. Specs: 2011 Prius Two, not II, CPO'd with 83k miles. I've been experiencing this phenomenon for the past couple of days. I would park the car with 6 or 7 bars, but after 8-10 hours of parking it would power up with only 2 bars, or it would power up with 4-5 bars and quickly go down to 2 cars before it charges back up to 6-7 bars. I called the dealer and the SA tells me it's normal. I know for a fact my Gen 2 didn't and my TCH didn't. So is this something I should be concerned about or is this normal for the Gen 3?
View 3 RepliesPrius (2004-09) :: 2005 - Full Charge Sound While Braking?
I have Prius 2005 , there is no problem and no registered error code,but the problem occur when i drive my car on long down road and the HVB is full then the charging sound rise ,its like "B" mode on high speed,this sound continue while pressing on the break pedal or not but when i press on the fuel pedal or convert to transmission to "N" mode the sound return to normal ,but if i press on the break or leave my leg the sound return again,this happen if the battery is full but when the battery loss some charge everything return without any problem.
View 5 RepliesPrius (2004-09) :: LCD Display Goes Out After Sudden Braking
(2007 model)
For a slight re-cap, first time I had to hit the brakes suddenly, the front 12V plug went out. Alright, thought that was a bit odd, but continuing on.
Second time was a few years later, earlier this summer actually. Had to hit the brakes fairly hard to avoid hitting an idiot dashing across lanes. Entire MFD, radio, cig plug, the whole front works went out. Got online and after a bit of searching found a post saying to check the ACC-B fuse. Sure enough that was it.
So now we're at the third time. Same thing, sudden braking, ACC-B fuse blew. Replaced it, started up the car, blew again. Replaced it, started up the car, blew again. so now I'm at 3 25A fuses that have blown in the past 2 hours, 2 of them within 60 seconds of the car turning on.
One thing I did think was kind of interesting is when I turned the car on, I could hear various noises which sounded like electrical components doing a startup sequence, then it blows. The only thing I have in that front area is a tiny 12V camera, nothing else plugged in at all.