Prius (2004-09) :: Master And Temp Warning Lights Showing On Navigation Screen
Vehicle: 2009 Toyota Prius Base ... Recently my car started showing the master warning light along with the temp warning light on the navigation screen. After opening the hood and inspecting, there is a coolant leaking from somewhere. Took it to the dealer and was told there is no leak but a bad/blocked coolant tank assembly. Question is, if I bought the tank myself for under $1k, could I replace it myself? What would be involved besides replacing coolant? Do I need to get the air out of the lines? Etc.
View 19 RepliesPrius (2004-09) :: Intermittent Warning Message - The Transmission Lock Mechanism Is Abnormal
My 2005 Prius has about 140,000 miles. I had been getting the intermittent warning message, "Caution: The transmission lock mechanism is abnormal" although the vehicle has been able to start and drive just fine. I replaced the 12v battery, which was suggested in several other threads. However, the warning keeps reappearing. Possibly related, my gear shift knob is "sticky". I'm able to get it into each gear (and the transmission remains in the gear selected), but the knob does not move smoothly like it used to.
View 2 RepliesPrius (Gen 1) :: 2002 Warning Light Came On / GPS Screen Flicker And The Car Turned Off
I have a 2002 Prius.
The other day out of nowhere the warning light came on 2 second later the GPS screen flicker and the car turned off on me. I waiting about 5 minutes and the car started up. Was told could be the main 12v battery but want more input on this. The warning light turn off on its own the next day.
Prius (Gen 1) :: 2002 - Hybrid System Warning Light Just Came On Screen
I was driving to work yesterday and all of a sudden the "Hybrid System Warning Light" just came on the screen. I didn't notice anything different and drove it the same way. However, when I checked the energy monitor screen, the battery was low on charge. It came back to normal in about 5 minutes, but the light is still lit up.
View 9 RepliesPrius (Gen 2) :: 2006 - Occasional Beep Sounds And LCD Screen Flashing Warning
2006 ~80K miles. Occasional beep sounds, once accompanied by lcd screen displaying word "PROBLEM." I stopped switching off vehicle. Next time when turned on it behaved normally, but I am spooked that something major will happen. Owners' manual doesn't show anything. What is the most likely interpretation?
View 10 RepliesPrius (Gen 2) :: Check Engine / Yellow Indicator And Hybrid System Warning On Display Screen
I have a 2005 Prius with around 115,000 miles.
I have the following warning lights on:
1) Check Engine
2) Yellow Indicator, looks like exclamation point inside a circle inside parenthesis.
3) Red Multi-information display (exclamation point inside a triangle)
4) Hybrid System Warning Light on display screen, looks like exclamation point through a car
The engine cranks up just fine and drives forward and backward in the driveway fine. Battery level indicator is blue (see image). I checked for turbulence in the inverter reservoir with the engine off and fluid was flowing.
I checked the 12V battery (using the car's measurements by holding Display and turning lights on and off 3 times) and its value was 12.1 volts without engine and A/C on and 11.8 volts with them on.
The fan in the back right passenger seat is always on now though (I don't remember ever hearing this fan noise before), regardless of engine on or not, even though it's only about 80 degrees outside and it's been sitting idle all day and all last night. It comes on pretty much immediately when the power button is pushed.
Prius V (Audio/Electronics) :: Nav Screen Can Be Changed To Radio Screen?
I can change my nav system radio for just a radio? I am not smart enough to make the nav work and the light from the backup camera wipes out my night vision.
View 2 RepliesPrius (2004-09) :: Touch Screen Calibration Is Off
The touch screen calibration is off. I have to push areas about 1/2 inch above the true area to get response. I've tried the power button/lights on off to get to the diagnosis screen but it first goes to the system check screen. At that point the menu button in upper right is inaccessible because the area needed to be touched is above that beyond the screen area. Is there another way to get to the diagnosis menu to ultimately get to the touch screen calibration?
View 2 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) 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 (2004-09) :: Engine Keep Running But Not Shown On Screen
After driving 20 min at 40 mph, I came to a traffic stop. The engine was still running, the battery was at 75% full, outside temp 80, A/C set at 75. I noticed the MDF showed no engine running at all. But I can feel a little vibration, which tells me that the engine speed was very low, and not constant, at/below idle speed.
When I finally get home and park the car, the battery was green! Basically the engine kept running even for the last 5 min when I drove at 30 mph.
Does that indicate something wrong?
My car is a 2004 at 222K miles. 12V Battery changed 3 years ago, PCV, spark plugs changed 6 month ago. I've noticed sometime that HV battery is weaker than before, easier to get high engine speed when picking up at 50 mph +.
Prius (2004-09) :: 2005 - Information Screen Isn't Working
The info screen on my 2005 Prius shows up black. When I push one of the buttons, it gradually goes to its normal brightness, stays that way for about 10 seconds, then goes black again. The buttons all work while its lighted.
View 3 RepliesPrius (2004-09) :: Touch Screen Has Stopped Working
How to fix the touch screen. It no longer responds to touch.
View 3 RepliesPrius (2004-09) :: Touch Screen Work Intermittently?
I have a 2009 Prius with 65,000 miles and have recently noticed sensitivity trouble with the touch screen. At times it will not react to my button presses and other times if I touch one part of the screen the touch will be registered in another area of the screen. Usually I turn the screen off (if I am able to get the touch of the off button to register) and restart later.
View 9 RepliesPrius (2004-09) :: Won't Start On First Try / Screen On Dash Does Not Turn On
I have prius 2009 44k.... This is the second time in 3..4 months that when i press brake and push start button.. All lights in the car turn on as usual and warning light stays on as well (no normal) ... screen on dash does NOT turn on (touch screen) ..and of curse car is not ready...just lights on (dash ones)...so i have to push power 2 more time to shut it off and start over.. then car performs normally... What could it be??
View 8 RepliesPrius (Gen 2) :: Parking And Warning Lights Become On With Transmission Message
This has happened to me twice (just today and about a month ago). The first time I was just sitting in the car, turned it off. It was hot outside so I just hit the power button without my foot on the break to start up the air conditioner. After a few minutes, a message pops up on the screen saying something about the transmission couldn't put the car in park and to park it on a level surface. I was on a level surface. I tried to start the car and it wouldn't start. After several tries, including inserting the key fob in the slot it finally started.
Today, I had almost the same scenario, only I was just returning to the car. Four warning lights came on, the parking break light was on (even those it wasn't engaged), and again the transmission message came up, saying I should move the car to a flat surface. After fiddling around, I got the car started again and immediately went to the Toyota dealership. I was just there yesterday getting an oil change and a once over safely check before I head back north which is a total of 24 hours of driving over several days.
Prius (2004-09) :: Screen Does Not Register Till About 5 To 8 Miles Down The Road
We just bought a 2004 with 46000 mi. The screen does not register till about 5 to 8 miles down the road. Let me be clear it comes on but nothing works such as heat, radio, gas consumption. The radio and heat work off the steering wheel, they just don't register on the screen right away.
View 5 RepliesPrius (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.