Prius (Gen 2) :: 2005 - Red Triangle When Pressed Start
Jan 6, 2013
This morning I pressed Start and all I got was the Red Triangle. This has happened a few times in the last month, but it always started up right after that. Today nothing. Well, a couple other attempts got some of the display to come up, but really nothing. The doors, including the trunk, won't unlock.
Since it has over 119K miles I think it might be the Aux battery, but it ain't easy to get to as I have to enter the trunk via the passenger compartment.
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Malibu no start issue. It cranks, but will not start until she presses the gas pedal to floor. When it does start, it is a very low Idle but smooth. as soon as she lifts the gas, the car dies. Kinda like ran out of gas.
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I have a 2005 Prius. The red triangle and the MIL check engine light came on the dash AND a image came up on Information screen: a car with an exclamation point.
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Last night I was driving my 2005 Prius in a light rain. I had only been driving for about 5 minutes or so on the freeway. The check engine light and the big red triangle came on. It was a couple of miles before I could get off the freeway, and by the time I could get to the exit ramp, the car at times was starting to race the ice. It was beginning to feel like it was slipping the "transmission" and I felt fortunate to get it off the road. I coasted into a convenience store and parked it. My scan gauge showed me a code of POA3F. I have discovered that this is the Drive Motor 'A' position sensor circuit. What does this all mean? Is this going to be an expensive fix? After letting the car set for a while and a few phone calls later, I attempted to start and put the car in gear. It would only let me put it in neutral. Is there any chance at all that my problem could be less than major?
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My car has 80,000 miles on it and i just recently purchased it from a dealer with no warranty. I bought it at 65,000 miles and everything seemed to be just fine up until last night. the emergency triangle popped up on my dash along with my check engine light, ((!)) and VSC. I have since then taken it to midas to get an oil change and get the codes read.
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My 05 prius (105k) has been running great. Today I was driving up a mountain, approx 70 mph with ac full blast, when all of a sudden I lost all power. The triangle of death came on.
I immediately stopped the car, tried resetting it and no change. I got it towed. Before the tow, the headlights were on and I asked the guy to turn them off twice as I knew the engine might still be on.
Anyways, it got towed approx 4 miles to my house, and the vehicle was on.
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I have a 2005 Prius that has been very reliable! With the exception of oil changes, brakes & tires I've only needed to replace the Inverter Cooler Pump, which was under recall (about 40K miles ago). Without any prior problems, the triangle of death came on along with the other dash alarm lights. I noticed an immediate great power loss & the fan behind the rear seat came on.
I stopped the car & let it sit about 30 minutes. It started right up & I drove it home. It felt sluggish & the max was 50 or so , I didn't want to push it, so I stayed below 45 mph. It had very little power, the engine ran constantly, with no battery assist. The drive home was approx 40 minutes. When I tried to start it a few hours later, it started immediately. The warning lights are still on, it runs rough upon start and the rear fan comes on immediately.
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Bought a new Prius in 2005. In April 2010 (157,000km / 98000m) the triangle and engine icons warning lights came on. After about two weeks in the workshop, I was informed that the main battery went. Two months later (161,000km) the same warning lights came on again. Toyota agents informed me that now it is the water pump not circulating water through the engine. Toyota on its website states that the batteries should last the entire life of the vehicle. Is it possible that battery problem was wrongly diagnosed, and, that in fact, it was the water pump giving the problem in the first place?
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My 2005 Prius has about 141000 miles on it. The red triangle exclamation point comes on the dash and a yellow exclamation comes on the LCD 1st and then a 2nd yellow symbol comes on the LCD. The problem happens once or twice a day. It seems to start, run, and drive just fine. I do restore antique tractors and I am pretty good with computers and I have some pretty good mechanical know how. Attached are pictures of the lights.
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I have a 2005 Prius with 234K. Over the last week, the red triangle has been coming on along with "problem", followed by the high temp light. I originally checked coolant levels then took it into Toyota. Here was the diagnosis:
Found two low voltages codes stored
Replaced thermostat
Notes: Temp light on MDU does indicate malfunction. Low battery may have erased codes. Found the cooling system low on coolant. Pressure tested system (no leaks seen at this time), tech noted thermostat stuck closed. Replaced thermostat and refilled cooling system.
Now on the 45 min commute home the error did not re-occur, but it did happen the next day. I took it back into Toyota and this time there were no errors stored. I also told them that the heater wasn't blowing hot air but when they tested the heater it worked fine. They told me to document any time it happened to see if I could find a common cause.
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My 2005 Prius was working quite fine until few days ago when the dash lit up with ABS, Check Engine, red triangle, ((!)), and the red car symbol on MFD. Additionally, the hybrid battery fan now comes on once in a while. Mileage on car is 164K; changed the 12v and hybrid batteries at about 153K. Running it through codes scanners, the following codes were read off it:
* B1421 (Solar Circuit malfunction, passenger side. Also, AC malfunction [although on the car, the AC still seems to work fine])
* P3000 (Hybrid control fault, and cruise control error)
*C2318 (Low voltage error-power supply malfunction)
I have checked 12V status using the diagnostic mode this morning and found it to be 12.0V (although 2 days ago when I checked it was 11.8V.)
I have not used the car since as I wouldn't want it park up by the roadside. I'm scarred to think its the hybrid battery again... For now, the car still moves well. What should I check to confirm real cause(s) of all these?
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I own a 2005 Prius with 233K miles. I got the terrible red triangle of death and several other warning lights. Had the codes checked out at Toyota and confirmed a bad HV battery. I am kinda handy and I replaced it myself. No big job, it took about two hours, most of which was spent removing the interior panels, etc. Test drove the car and all looked well. Thirty or so miles later, BAMMM, lots of warning lights. At this point I took it to my mechanic to have it checked out. They found nothing you wouldn't expect when you've disconnected the two batteries.
They cleared the codes and off I went. Again about thirty miles out the lights went on again. Back to the garage once again. What they found was a corroded connector running to the fan, located under the rain gutter of the hatch, passenger side. Hmmm, how'd that get corroded?? Two years ago I remember drain the sump where the spare's located of 6 inches of water, how'd that get in there??? My mechanic confirmed he has seen that before in the Prius. So now I am wondering, did the initial battery fail because the fan may have failed??? Perhaps we need a warning light.....
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Yesterday my 2005's check engine light and triangle of doom came on. Even when I fully depressed the gas pedal, it would not drive faster than 35 mph. While waiting for the tow truck, I read the diagnostic codes. They were P0A80 and P3014. A search on Priuschat showed that the first code is the Traction Battery. Is that the same as the hybrid battery pack?
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My 2005 Prius with 116K on it has been having some uneven acceleration lately and today the Triangle warning light, the check engine light and the brake light came on at the same time. I had about 1/2 mile to go, so I proceeded slowly and called the dealership which had performed a routine oil chg two days ago. They said that if the lights weren't flashing then I could drive it. They recommended that I take it to AUTO ZONE and put it on the analyzer. This elicited these codes: P3019: no definition and P0A80: replace Hybrid Battery.
I have an appointment in 2 days and I'm wondering about a salvage HV battery since the car is 7 yrs old and over 116K miles.
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I have a gen2 2007 prius (right hand drive). Problem I am having is [INTERMITTENT]when pressing the ignition button to turn off the car. When I press the button the system completely shuts down instantly and rather roughly and nothing is active (the Key is still in). I then remove the key and the system starts up! I then press the button to stop the system, put the key back in and restart it. It then works fine - until the next time. Clock resets itself as does the climate controls. Not sure what to make of this. I have just recently replaced the 12v battery in the boot.
PS. Forgot to mention that when the system goes dead, if I fold down back seat and thump the floor panel above the battery under the seat the system goes on?? Any clues. Will take it to mechanic as soon as he gets back from holiday!
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My 2001 won't start. When the key is turned, the system starts up and the hybrid system initializes, there are 3 clicks in the dash, and the check engine light stays on, without the engine even turning over. I had a mechanic look at it cursorily and he said it looks like the hybrid system is fine, the signal to start the engine isn't resulting in the engine starting. He said it was probably the starter or a fuse to the starter, but the gen 1 Prius doesn't have a starter, so I don't know that I can trust his diagnosis.
The 12v battery is brand new (3 months old) and is an aftermarket deep cycle battery. Also, it has been very cold here. The triangle of death doesn't appear, so I am hoping that it isn't something in the hybrid system. It did this off and on before it stopped starting at all. I was also getting the turtle intermittently when it was giving me occasional problems. Turning the car off and on a couple times usually made this go away. The car has 154k on it. I am thinking it might be the ignition starter switch, but I'm not sure.
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I'm getting the triangle &a red power light and the word "problem" on the display. No codes show up. Car won't start anymore. I went to check mode pushing the display and lights on off 3 times to check the battery.
I was able to turn it on once (after disconnecting the battery and reconnecting it) and the 12 v read 14.7
In diagnosed mode and no load It reads 12.3. It reads 11.8 under load (pushing power bottom again but engine still off).
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I purchased a 2009 Prius last year in the US and then got stationed in the UK. I had my car shipped Aug/Sept 2013 to the UK. Up until now the car has run great with no problems. Three weeks ago a red triangle with the message "there is a problem with the transmission "p" lock mechanism. Park your car on a flat surface and fully apply the parking break" appeared.
A week later the car wouldn't start. After reading several forums and posts I checked the battery and it was indeed low. It looked like the original battery and was reading 9.3V. I had the car jumped, drove to the local Toyota dealership, and bought a new battery. After installing the new battery the car ran fine with no issues.
Five days ago (Friday) the car wouldn't start in the morning, but all of the lights worked. Then about 3 hours later the car stared and ran fine all day.
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About a month ago my 2009 Prius - 35500 miles - started acting up intermittently. When I first start the car I am getting a red warning triangle for just a few seconds and I feel/hear a soft thump under my foot that is on the brake pedal, there is a few second pause - the warning light goes away and the car starts just fine. This does not usually recur until the car has shut off for a few hours or so. I have had the car to my Toyota dealer twice and they could not reproduce the warning light even after it had been sitting all nite. That was about a month ago - and the problem has been very intermittent. Then yesterday we had a pretty cool morning and when I started the car I got the red warning triangle and a Warning on my screen -- something to the effect that "There is a Park and Transmission Lock" - I turned the car off and started again almost immediately - no warning triangle - no warning message. It happened again once this morning.
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The car is a 2005 Prius II hatchback @ 70,000 miles. I like my local garage and they have a good reputation but bad things keep happening. I'm ready to lose my temper but I don't want to. Here's the summary:
3 weeks ago - Started getting the red triangle of death. Had trouble starting. Finally, the car would start, but only go into park or neutral. Towed to garage. Garage put in a new 12 V battery. The car drove away from the garage nicely.
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I tried installing a backup camera today. big mistake. When I start the car the yellow triangle shows up. and warning says check hybrid system. I try and put the car in reverse and I hear a snap, it slips to neutral and a warning appears that says put into P position. The only wire I tapped into was the red reverse light camera. I even tried undoing the install and I get the same messages.
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