Prius (2004-09) :: Red Triangle, Dash Lights And Hybrid System Icon On MFD
I have been having some hybrid battery issues. My prius is a 2006 with 198,000 miles. The original battery was replaced at around 120,000 with a junkyard battery. About a year later that battery gave up the ghost and I decided to rebuild that battery. So far that has worked quite well until recently.
My troubles started a couple weeks ago when I got the Red triangle and all the dash lights and the hybrid system icon on the MFD. Naturally I thought it was the battery again. Took it out and checked the voltages of the modules. All the modules where within tolerances. I grabbed a OBDII scanner and checked the code. It was telling me that the Hybrid current sensor was bad. I changed that out with the wiring harness from the old battery.
That lasted for a few days before the red triangle came back. I checked the code and it was indicating one of the blocks was bad. I think P3019. So I took the battery back out and replaced that block with other modules. Almost instantaneously the red triangle came back with two more bad blocks. I think it was P3012 and P3022. So I took the battery out once more and tested all the voltages of all the modules. Everything was 7.86-7.9v. So I decided to start the rebalance of the existing modules in hopes to find some bad modules.
I also bought a new 12v battery and installed that. I got everything back together and took it for a road test. It took about 30 mins before the triangle came back. I grabbed the codes and it was still indicating bad blocks. P3011 and P3018. I am a little at a loss.
Prius (2001-03) :: Warning Triangle / Hybrid System Icon Comes Up - Engine Goes Off
My wife has a '03 that has been great. No issues. I am a excellent mechanic, on conventional cars and motors. Here's my story:
Bought the car used and working last week. Put in a new 12v Group 26 battery w/conversion. I verified the 12v battery was at 12.8v and when engine was running, 13.6v to charge the battery. Car was starting and driving wonderful for about 600 miles. No shuttering, no shaky starts. Mileage was about 38.6. Anyway, yesterday was driving and all of a sudden the warning Triangle comes on, Hybrid system icon comes up and the engine goes off. I was able to drive the car about 1/2 mile on the traction battery back to my work.
It happened to have a code reader handy and it reads a P3125, Inverter. I realize there are sub codes that further diagnose the issue, but I don't have that type of OBDII reader although mine is a very expensive model. Anyway, I reset the code and got the car to start. Motor begins to go up in RPM and throws the code again. I shut it off, reset the code, try to start the car and I feel it slightly jump forward, engine does not start, then throws the warning code again. I did notice the traction battery is at 25%. I do this two more times trying to get the engine to start before I call the tow company. BTW, the car rolled easy, so I don't think its the MG2 is bad, although correct me if i'm wrong but doesn't Mg1 start the engine?
Oh, incidentally, also the ignition key does not release either. The key release solenoid is energized unless I unplug the 12v battery, then I can get my key out.
Prius (2010-12) :: Hybrid System Failure After Cooling System Repair?
Two weeks ago a large, industrial truck dropped a piece of bent steel pipe on the interstate in front of my 2010, 50k miles, Prius and (sadly) I was forced to hit or swerve into rush hour traffic and cause an accident. It tore up a good part of the cooling system and did some body damage. Of course I didn't know this at the time, but it began to overheat, so I pulled off the freeway and had it towed to a body shop. After about ten days, I got my Prius back.
View 13 RepliesPrius (Gen 2) :: Hybrid System Fail / Replaced Battery But Failure Exists
2006 Toyota Prius, bought new in Oct 2006, currently at 90,000 miles.
It just recently broke down on me about a month ago, the dashboard lit up like a Christmas tree with every possible light flashing and nav screen showing "problem." I took it to the Toyota dealership and they determined it was a hybrid system fail and replaced the battery.
After this, I'm thinking all is well. I go out of town this past weekend 130 miles away from where I live and day 2 into vacation my dashboard lights up again! Same lights, flashing red triangle, Vsc, check engine, etc. it gets me back to my hotel but the next morning the engine won't start. At least the first time it broke down the cars engine worked and was somewhat drivable.
Prius (2010-12) :: Check Hybrid System Light Came On - Inverter Failure
2010 Toyota Prius III with just under 60,000 miles. The car has been serviced at Toyota from day one (by us and by the previous owners) and runs like a champ. Well, did.
Last week while driving home from running errands the Check Hybrid System light came on for my wife. The car was still running so she drove it home for me to look at. I hopped in and noticed the gasoline engine wasn't turning on. I took it for a spin and even when I floored the car the gas engine wouldn't turn on. Since the nearest dealership is 15 highway miles away I knew we weren't going to make it there on electric power so I had it towed.
The Toyota dealership called me the next day saying when they started the car the light was gone and the car ran fine. They did some troubleshooting and found nothing wrong. They said it might have been a glitch and to come get the car. Not even 3 hours later the light turns on again. Again the gasoline engine goes silent, but this time I didn't even make it a mile and the electric power shuts off as well! We coasted to a stop and had to have the car towed again. This happened out of nowhere and could have been a very serious safety situation had it not happened on the road we were on.
This time the Toyota dealership had a little more to say. They said that their diagnosis has determined that the inverter is shot and they will have to order a new one. They said this failure is extremely rare (the service guy I spoke with had never seen this issue).
Prius (2004-09) :: Red Triangle / Yellow Circled Exclamation - Hybrid System Failure
My wife was driving our 2009 prius this morning. she said the red triangle, this other yellow circled, light with an ! came on plus in the display window the car icon with the ! came on. Manual states that this is a hybrid system failure.
On very cold mornings the car smells very hot for a period of time. She said this happened again.
I tried to do a reset (turning it off and on atleast 4 times) did not work. So I had it towed to a dealer tonight and I started it again and this time very hot smelling and a whole lot more lights were on, ( brakes lights, almost all of the lights I would say.)
Prius (2004-09) :: Water Pump Replaced Due To Failure / Change Coolant For Hybrid System?
Actually 2 very similar questions about my Prius 2007.
1. My water pump was replaced by a dealer due to failure some half a year ago at 95,000 miles. Yesterday, after oil change (98,000), I was told it is recommended to replace engine coolant. Does this sound right? Don't they change coolant when replacing the pump?!
2. Identical question about HV pump. It was replaced at 80,000. Now they recommend do change the coolant for hybrid system. Don't they have to do it when replacing the pump?
I want to do everything necessary to maintain the car. But don't want to spend money for something that is not needed.
Prius Plug-in 2012-15 :: CEL On - Check Hybrid System / Stop The Vehicle In Safe Place Alerts
New 2015 PIP, got it 2 months ago, and it drove fine till Thursday, when this message came up. I believe I first got a "Charge interrupted due to malfunction" and then the dreaded "Check Hybrid System, Stop the vehicle in a safe place." alert with all the engine lights on.
Took it to the dealer and they charge it up, cleared the message, and gave it back. They told me it was because I shared the car's outlet with something else, and then threatened to charge me money if I came back because it was my fault. Took it home, charged it exactly the way they told me to, and this morning the error message came back up. Going to take it in to the dealer tomorrow.
Ford Escape / Hybrid :: 2002 - EVAP System Failure
I have a failure on the evap system of my 2002 Escape, and need the proper testing procedure for this particular purge valve. I was able to fix the purge valve on my 2013 Explorer, with no issue, but the Escape has a different type and I'm not sure I'm testing it properly. I want to verify the purge valve is working properly instead of just throwing parts into it. I know it is likely either the valve or the gas cap, but it could be something other than those two items, so I want to get the simple stuff checked out first.
View 3 RepliesPassat (B5) :: Engine Cuts Out When Exited Highway And Coasted To A Stop
My engine light came on a few days ago and with no signs of problems I decided to wait until next week to take it in. At the end of a 70 mile highway trip today when I exited the highway and coasted to a stop the engine cut out. I managed to coax the car home but the idle was very rough and it would cut out when I came to a stop. At times I noticed the engine light flashing. What this could be - I may try to coax it to my garage which is about 15 miles away tomorrow if possible.
View 6 RepliesPassat (B5) :: W8 - Stop Car Brake System Failure
I start car today morning and I got message at display: STOP CAR BRAKE SYSTEM FAILURE MANUAL. Message was gone after 3 seconds. Happened 3 times and I don`t see it again. I was still driving. Nothing is wrong. Brakes are working. What is it?
View 4 RepliesPrius V :: Tire Pressure Monitoring System Icon?
Just bought the car last week and I am getting somewhat used to the "bells' and whistles" as a new Prius owner. The owner's manual as well as the Nav/Entune manual describe the Tire Pressure Monitoring System as having not only an icon for low pressure on the dash indicator display, but "if equipped" a separate display on the Nav/Entune display which will give the readout for all tires including the low tire "when it senses a low tire condition" (taken from the manual).
I thought my v-five was equipped with the second feature but it will not display when selecting the "Car" button on the panel. I tried deflating a tire and in fact the icon appeared on the dash,(for a low tire) but I still was unable to read individual tire pressures on the Nav/Entune display.
My dealer says the only place he has seen the individual pressure display was on a Highlander.
Ford 6.0L Power Stroke Diesel :: Truck Died And Coasted To A Stop - Theft Light Blinking / No Start
I was driving home tonight and stopped at stop sign. I took off and truck died and coasted to a stop. I tried to start but all it does is theft light blinks really fast and will not turn motor over. I tried to reset pat by following procedure I found on internet. Still no start. I then unhooked battery cables and left off for 15 minutes then hooked up but still no start and blinking theft light. I also tried spare key and still no start. What else can I do. I had it towed to place that just bulletproof my truck. Truck has been running great. I did not want to leave it on the side off road in the middle of country all night.
View 3 RepliesPrius (2004-09) :: Engine Red Icon Appeared And AC Stop Working Unconditionally
I have a problem with my car (prius 2004 ) just this morning , my car air con doesn't work without reason, it used to happen the same about half month ago but i just turn off the engine and turn it on many time it work as normal, and now it was happen again. and engine red icon also appear long time ago as well, when i ask technical guy to check it reply the code : PC 172 System too reach (....)
View 1 RepliesPrius V :: 2012 - Stall With Flashing Skidding Icon At Red Light Stop
I bought a second hand 2012 prius v with 70k mileage on it from an official toyota dealer. I was stopped at a red light and suddenly the skidding light went on. I didn't think much of it until i wanted to move, and the car didn't!
I immediately powered off and on, and it did work right away (without the skidding light) so I'm not sure how serious this issue is. but i wouldn't want my car to do this IF i was moving. so far, I'm unable to re-create this.
I took it to a dealer and asked if there was any recall on this issue and they said there isn't. It seems like there is a software issue just like this with OLDER prius, but not my model.
Prius (2004-09) :: Icon For Automatic Headlight Leveling System Showing On Info Screen
My '05 Prius with just 16k miles on it just started displaying the red triangle with exclamation mark (multifunction warning lamp?). It displays about every 3 times I start the car... The Info screen shows the icon for the Automatic Headlight Leveling System. So Ive been searching, and have found a few threads related to this, but the fix Ive seen referenced I cannot find since the posts referencing the fix are about 5 yrs old. Exactly where on the car I can find the sensor, and how it can be fixed?
View 19 RepliesPrius (2010-12) :: Hybrid Water Pump Failure / Replacement?
Had the Check Hybrid System and master warning light come on today. Took it to the dealer, who, after a couple hours, told me that my "Hybrid Water Pump" needed to be replaced.
View 19 RepliesPrius (2004-09) :: 2007 - Triangle Of Death / Hybrid Battery Failure
I have an 07 Prius which I bought used in 2011 and which has been fine (except for some A/C work last year) but got the 'triangle of death' this morning and having towed it to my regular shop, they tell me the code (they couldn't give me the number) simply said 'replace hybrid battery'... the car has 102,605 on the clock.
View 9 RepliesPrius (2004-09) :: Warning Lights Flashing Indicating Hybrid Drive Failure
I just wanted to share my story here. Last week on a routine trip on I-5 warning lights started flashing indicating hybrid drive failure. The car automatically shifted into neutral and I was limping along down hill. Luckily I saw a downhill exit and had the foresight to turn off where to my horror I discovered that my brakes didn't work. So I had to coast to the bottom of the hill and again made a quick decision to turn into a slight uphill side street to force myself to a stop with the parking brake. At point the car completely died and I couldn't even shift into neutral to push it.
After towing it to AAA and avoiding a collision on I-5 (if I pulled into the shoulder without breaks I likely would have crashed into a retaining wall) and then not being smacked after I got it to a stop I was pretty shaken...I'm lucky to be alive.