Prius (2010-12) :: Ran Out Of Gas - Reset MFD Indicator / Triangle And CEL?
Jul 3, 2011
How do I do this?
View 5 RepliesHow do I do this?
View 5 RepliesWhat is the little triangular thingy just to the left of the gas pump icon for? The only thing that I can figure is that it is there to tell you that the gas cap is on the left-hand side of the car. That is somewhat useful (especially if you have a new Elantra as a rental car), but only if you know that it is supposed to mean that! So is that what it is for?
View 7 RepliesI have a 2002 with 110,000 miles. Over the past 8 years it has had the check engine, triangle and ! symbols come up a few times. When I was new to the car, I raced to the Toyota dealer, but they never really found anything wrong, so I have become detuned to the issue. It has been years since the last episode, but yesterday the check engine, triangle and exclamation point all came on.
The difference is now the battery indicator will drop from 75% to 25% while idling and I can hear the inverter cooler running. (usually it only runs after driving a long distance). I can see coolant bubbling in the reservoir. After a short while, the battery goes back to 75% and will stay there for awhile during normal driving, but will randomly drop back to 25%. Is this a warning of battery failure and is there anything I can check, or should I take it to the dealer?
I was on the highway yesterday when the red triangle went off and the screen said Problem. I babied my 2008 Prius to the dealer. They said the 12v battery was bad. I should have just gotten the yellow top in last week like I wanted but oh well. Here is the problem, today it did it again. It first happened at 70 mph but today it did it first at 15 mph then pretty much stayed on until I did not accelerate for a while. No noticeable performance issues, just the warning indicator. I did notice the noises after shutdown are sounding different than before last week. I also put a code reader on it both without running and on a test drive and no codes showed. What is going on?
More info: Just hit 100,250 miles. Purchased on March 17, 2008. Went in last week before the 100,000 miles for a check up and ended up with $1,000 for a coolant pump (both now, other coolant pump was replaced within the last 6 months). Also got: break fluid, belt, break alignment, oil change, tires (this I was expecting hardly passed state inspection in March), possibly something else.
I have been doing the oil changes since 15,000 miles, filters, pcv (or pvc whichever), all normal items. Problem free until I have them do a check now issues. So to recap non normal items done: blower motor in 2009, radio replacement in 2008, coolant pump in Mayish, other coolant pump and 12 v battery last week. Read more : [URL] ....
I just hit 20,000 miles and my Hybrid System Indicator Trip B which has my historical data was reset to zero.
When I got to the first 10,000 miles it did the same thing but at that time I thought I reset it by mistake.
Is there a way to reset the "Service Now" indicator by myself without going back to the dealer?
View 21 RepliesI completely forget how to reset the service indicator, need to refresh my memory?
View 6 RepliesHow to reverse this or do I need to make another trip to the dealership?
View 7 RepliesHow do you reset this check lights indicator in the MFI. I installed my euroswitch and 4 yr. old son pulled the switch all the way to turn on the rear fogs and thus...the error code.
View 1 RepliesHow to go about reseting service indicator through the dash??
View 1 RepliesHow to re-set the tire inflation indicator. I just had the tires rotated and properly inflated but the light is still on.
View 1 RepliesI am lucky my SO (more on that in FHOP) had the diagnostic tool to see why my Prius woke up with a headache as I was starting my day. Displaying the orange triangle, telling me to park and then telling me to shift to park... Yet I parked her in the garage the night before. I should have had a pen at the ready as I did not get the three codes that came up (they are stored on my SO's work computer now). Two were about some miscommunication - one having to do with navigation; the third was a malfunction with the USB port... I have had a few issues with connecting my iPad to the USB port.
I am getting close to 10K as well. Very fortunate to have a Prius doc in my world!
Error messages on my dash were originally the triangle exclamation and - p lock malfunction when parking , park in a flat place and apply parking brake securely ....
View 14 RepliesI changed the oil in my 2012 Prius about 4000 mile ago and reset the "Maintenance Required" light. Today the "Maintenance Required" light came back on. Is there anything else (other than oil change intervals) that turns on the "Maintenance Required" ?
View 8 RepliesHow to reset the trip gauge on the dash? I would like to reset it to figure out what kind of mileage I am getting. I am a new owner of a 2010 Prius III.
View 3 Repliesn the 2012 Prius how would you reset the low tire warning light once the tires are brought up to proper pressure?
View 8 RepliesI know about the need for resetting the power windows after a battery reset. I have one window, the rear passenger side door, that does not work from the master switch. It does work at the door itself, but the green LED is NOT illuminated, or blinking. When I try to roll the window down on the first press, there is no response, but the LED illuminates solid. At the second press, the window works. When I attempt the reset procedure on the window (press and hold the one touch down after the window closes, then repeat the procedure going up. However, when I do this, the instructions say that the light will be blinking, and you should hold it until it is solid. Mine is solid when I am holding the switch, then after about 10 seconds, the light goes out and does not illuminate again.
View 3 RepliesI have a 2007 GX470. My range indicator was showing 34 miles left. I filled up the tank and at first my fuel guage still showed E and range was showing 34 miles. I shut off the car and the fuel gauge started showing a full tank but my range still showed 34 miles. As I drove, the range decreased to 0 and it is still showing 0 for the range. How can I reset this so that it will show the correct range? I asked the dealer if there is a reset for it and they said you can bring it in and we can diagnose it for $100.
View 2 RepliesI got the check hybrid system warning message and then i reset the indicator by turning off/ on the car for 3 times in a row. Now I noticed the Eco light never came on, even though I was in ECO mode and was most often driving outside the power zone.
View 9 RepliesJust got a "Check hybrid system" message and the triangle of death is on my 2010 Prius -- but I can still drive it...
Toyota's Emergency Response Guide says this error is triggering by the ground fault monitor that is connected to the 12v aux battery.
HV battery pack ( HV battery fuse, two 12v relay)
HV battery inverter/converter
My 2010 Toyota Prius III has 37400 miles and I've had it since 2010 April.
My ScangaugeII didn't find any OBD2 diagnostic codes
Twice this week I have received the Yellow Triangle alarm with the message Key Battery Low. This is the first time I have seen this alarm since I bought the car in August 2009.
I changed the battery the first time after 3 years based on recommendations from the forum. This time the batteries lasted just over 2 years.
I tested the batteries on both Key Fobs and they were both in the 2.9V range. The new batteries tested at 3.3V which is their rating. So ~2.9V must be the low alarm setpoint.