The 2007 my wife drives has no power assisted steering as of yesterday. This afternoon I drove it around the neighborhood and yup, its like driving a 42 DeSoto.
The red triangle is on the dashboard
NO CEL
NO MFD message - everything is normal
Plugged in my ScanGauge II and there are no DTC codes. Am I correct that this is a failed steering ECU?
What to check and do on my 07 Gen 2 Prius odo 109450 miles
My dashboard lights have the red triangle master hybrid /vsc and brake all on and I can still drive the vehicle.
I have been rechecking my repair work however after replacing the following parts
12v battery
inverter pump
coolant
traction battery
I am unsure how to troubleshoot my issue.
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 RepliesThe EPS on my 07 Elantra has failed, the steering is very stiff and the EPS light is on. On occasion in the past, the EPS light has come on but started working again after restarting the vehicle. Now the light comes on as soon as I turn the key.
How should I proceed? I don't mind spending a few hundred on a fix that may not work. Is it likely to be a torque sensor / input sensor problem similar to the EPS recall on 2008-2010 Elantras? Are there other electrical issues that could cause this?
2008 Prius with 284,000 miles-never had problem. Now, started car, no power steering (red triangle). Ordered new power steering control from ebay, went out of town for 10 days. Return, car is DEAD! Trickle charge via fuse block, get car started finally, still no P/S, but it shows charge then shuts engine off. Start and it does same thing.
View 1 RepliesSo this problem started last winter. On occasion (only when it was cold outside), in the morning when I would start my car, it would start okay, but the power steering light would appear on my dashboard and I couldn't steer. Every time this happened, I was able to turn the car off and back on and it fixed the problem. Well, the problem is back this winter with a vengeance.
The other day, it was in the 40's overnight, and it took my two times of restarting my car before the power steering would come on. This morning, i had to turn my car off and on 5 times before it actually worked, and the second to last time I tried, I left it on for about 5 minutes.
I'm really worried that the problem is getting worse and it's going to be getting colder and colder. what could be wrong?
My red triangle light came on! and the PS light came on the square screen and my power steering is in the dumps (doesn't work).
Where would be the first place to check? could it possibly be the accessory belt that came off/broke? is it hard to access/replace that?
The power steering on my 2003 Toyota Prius has been slowly deteriorating (very difficult to get out of parallel parking spaces, for example) until in suddenly cut out all together as I was turning in a parking lot two days ago. I put the car in reverse to try to straighten out, and the problem was immediately solved. The car was fine for the next 12 hours (and ten miles) until the same thing happened again... and fixed itself again.
I realize the 2001 was recalled because of power steering issues... but this does not seem to apply to the 2003.
It's been over 90 degrees. Triangle lit up with check engine and I know the inverter coolant pump is a common failure, so hoping that is the culprit. I could take to O'Reillys and scan it to see if I get related codes...but don't want to drive until fixed. On my previous gen 1 prius the pump failed and it drove poorly...lacked power (from what I remember). Maybe even cut off once or twice.
View 8 RepliesFaulty combination meters on the Toyota Prius. Loss of braking and power steering on the vehicle? This has happened to me 4 of the 100+ times my dash lights were not working. On those 4 occasions I was driving without the dash lights and all of the warning lights came on and the car lost power steering and the ABS braking and I had to use the emergency brake to stop. Fortunately when this has happened I have not been on the highway and there was no snow or it could have been very dangerous.
This issue has only happened when there is a malfunction with the combination meter. I understand this can create many issues within the vehicle including braking difficulties. The response of the Manager at my local Toyota shop said "well, at least you have brakes, you just won't have them in an emergency stop." Wow! I've read accounts of people going 65 mph and losing brakes when this has happened which could be very deadly.
I'm surprised at Toyota's response with this possibly deadly issue. I'm also surprised that the Combination Meter Failure has not be recalled because based off what I have read about 3% of Prius owners have experienced issues with this and the braking system. At what point does a "warranty" become a "recall"? Please note that this issue is separate from the "accelerator recall".
I have had the Prius for a little over 2 years now. Bought used and currently close to 150K miles on it and have put on about 25K miles a year.
This evening on way back home, when I turned on the Prius, I got the Red Triangle along with a bunch of other lights ON the dashboard.
Pressing the power button and everything would take much longer than usual - the lights(on the clock) was dim, the windows moved up and down rather slowly.
Eventually, i had to jump start and carefully drive home. Afraid it would stop somewhere at stop signs or long red lights, i constantly kept pumping the accelerator(not sure if that was good). Seems like need to replace the 12V battery.
I have done some maintenance on a recently purchased 2004 Prius. Namely, replaced the inverter cooling pump, the right front wheel bearing and rear brake pads.
At a certain point, the brake, (!), VSC and ABS lights came on on the dashboard.
My wife is driving this car so I did not get the exact moment when the lights came on after my repair jobs.
I then replaced the 12V battery with a new one and reset the lights with the PIN 4-13 jumper on the OBDII connector. I did retrieved the error codes of each light and I googled them without any result and I now lost the paper where I had then written on
I have a 2007 Prius with 92000 miles. All dashboard warning lights lit up the other day. Had it towed to the Toyota dealer and they first replaced the HV ECU. Now they are saying the traction battery needs to be replaced. They have had the car several days but they put me in a free rental.
View 3 RepliesMy 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.)
07 Prius. So I get the triangle of death, car shuts down, and throws the A093 code indicating pump failure.
View 10 RepliesI recently purchased a second-hand Prius T4 (2007 model) and I noticed that the red triangle exclamation was showing on the dashboard. Initially, my local mechanic found a P3000 error code and a B1801 error code.
I ran techstream on it just last night and the main errors that came out were:
Current codes:
Srs airbag B1801 - open circuit in driver side circuit
Air conditioner B1421
Transmission control - C2318
History codes:
HV battery - POA84
I also have just found out that this car was in a major collision in 2012. The air bag light is constantly on, along with the red triangle exclamation, on the dashboard. The fuses for the battery fan kit, horn, and air bag needed replacing (I think all three but definitely two of these).
Gen III, 2010 Prius III ... There is a flashing yellow triangle, dashboard lights up, but won't start. The dome lights won't turn off, in any position.
Drove it last night and drive it regularly, daily. I came out to the driver side door being not fully closed. What's going on?
I have a 2001 toyota prius with 130k miles on it. 4 days back the triangle of death showed up on the dash board. The car would run fine for 3-4 miles, then brake light (on the dashboard) would turn on.
Sometimes the car would run fine with the brake lights, other times it would really slow down. Turning the car off and then on again gives me another 3-4 miles before the same story repeats again.
This triangle of death used to appear earlier too(6-7 month back), stay for few hours and then magically disappear, but this time I m not so lucky.
Daughter just called (2010 Prius) and said that someone told her that a headlamp is out. Is there not a bulb failure indicator on the dashboard?
View 19 RepliesWhile driving to work I received the red triangle of death and multiple other icons on my dashboard. After a few minutes my AC sputtered off. After a few minutes it came back on. This occurred off and on the duration of my drive. I pulled the codes and had P0A93, P3193, C1241, C1313, C1377 come up. The fluid in the pump for the inverter is not moving when the vehicle is turned on.
View 9 RepliesI have 2011 prius 1800cc.
My car dashboard display come ORANGE TRIANGLE WITH EXCLAMATION MARK light and message "HYBRID SYSTEM CHECK". Car has no problem in drive, every thing works but display computer (check consumption graph Charging wheel etc.) does not show.
When I press start, display button shows charging graph consumption etc, only for few seconds and go to msg check hybrid system.