Prius (Gen 2) :: Red Warning Light Regarding Hybrid Battery While Driving
But while driving the hybrid warning light turned on in the MTD. A red car if I remember correctly. It was the hybrid battery over heating and to try and mess with the wiring going to the cooling fan in the right rear quarter panel.
View 6 RepliesPrius (2004-09) :: 2005 - Hybrid Battery Warning Lights Come On
A year and a half ago, I had the hybrid battery warning lights come on and had it towed to the dealer. After given the option of replacing the battery for $4300, I took it home and did a single cell replacement (all cells ~8V, one at 6.6V which I replaced), which seemed to be all good until yesterday. Back with the warning lights and blower fan, I jumped to the conclusion that I have a similar situation, removed the battery and all cells are 8.04V +/- .05V except for 1 cell at 7.92. I am not convinced that this cell is really the culprit.
View 11 RepliesPrius (2001-03) :: Hybrid System Warning Light Came On - Battery Leaking
I have a 2003 Prius with just over 116,000 miles. When my wife cranked it a couple of days ago, the "Hybrid System Warning Light" came on.
As advised by the owner's manual, we didn't drive the car. We took it to the local dealership to be checked out. When I called for an update last night, they said that the computer indicates that the hybrid battery is leaking.
So I guess my questions are:
1) What kind of lifespan is typical of a 1st Gen Prius?
2) How many more miles are reasonable to expect from the gas engine?
3) Is there anything I should be aware of to make sure I'm not taken advantage of? (eg is there a credit for the battery since it has valuable components)
Prius (2001-03) :: Hybrid Battery Replacement - Warning Triangle Shown
I replaced my hybrid battery of my NHW10 a year ago. now recently it shows the warning triangle. Once it went off after a long drive but now its permanent. is there a way to Diagnose what is the cause of this? If its a Hybrid battery issue, will it go off if i replace the bad cells?
View 3 RepliesPrius (2004-09) :: 2008 - Hybrid System Warning Again Even After Replacing 12V Battery
I haven’t been on these boards very often since getting my used 2008 Prius because until now it has been very kind to me in terms of not needing mechanical repairs. Unfortunately that good streak seems to have come to an end. Driving home Monday evening (after ~30min freeway driving), my master system warning light came on, accompanied by the hybrid system warning light. I didn’t know what the latter was – had to look it up – but I immediately pulled to the shoulder. The car was driving normally, however. Since shops and dealers were closed for the evening, after much debate I ended up having the car towed to a family friend’s body shop; they were still there and had a scanner to check the error codes for me. My car was on the side of the freeway for well over an hour with hazard lights on and the dome light on and off occasionally as we got in and out of the car. By the time the tow truck arrived, I discovered that the 12V battery seemed dead; car wouldn’t boot up all the way, wouldn’t shift to neutral and didn’t want to power down – I had to try turning it off upwards of 10 times. I was surprised, given just the hazard light and limited dome light usage. We jumped it, got it in neutral and on the truck.
At the body shop, they said there were no error codes related to the hybrid battery; something about transmission that wasn’t clarified, and errors for low voltage on the 12V battery. With everything off, it measured 10-something V; something higher when turned on, but they believed the problem was a dead 12V battery. I was surprised that it would suddenly give out in the middle of driving, but we went ahead and replaced it the next day. I picked up the car Tues evening, and had no problems driving it home, to work the next morning. Unfortunately, during my drive home – strangely at almost exactly the same location as the first time – the same hybrid system warning light came back on. I’d driving about 70 miles with it off at this point before the reappearance. This time I didn’t pull over to the side (had enough of that before) but rather drove a few more miles to a parking lot where the car has now stayed overnight. I note that the car seemed to drive perfectly normally during that time; no loss of power.
Prius (Gen 2) :: Hybrid Battery Cooling Fan Running Constantly With Lots Of Warning Lights
Some years back my "farm" '05 prius when a host of bells and whistles went off, cooling fan ran more than normal, and I lost power a couple of times. Turned out this farm prius had an accumulation of dirt, dog hair, hay and other debris that needed to be cleaned out. You got me through the whole process, and the car's run fine until.... . Fast forward a couple of years to 200,003 miles. Now the cooling fan is running pretty constantly, the red triangle stays lit, the check engine light comes on, the (!) is on, and the VSC light is on. Haven't hooked it up to check codes, but did check cooling fan and it's clean. Would it possibly possibly better to change the 12 volt battery?
View 19 RepliesPrius (2004-09) :: 2007 - Hybrid Battery Always At One Bar Down?
My concern: The hybrid battery, or the monitor really, has never, ever, not once, shown an all-bars charge. It is almost always at one bar down, and will drop below that but never goes above. My brother has a Gen I and his battery shows all bars from time to time. Not mine.
View 6 RepliesPrius (2004-09) :: 2007 - Checking Status / Maintenance Hybrid Battery
My 2007 Prius has been with me for 3 months now. I am really happy with its performance, especially its fuel consumption rate.
I would like to check the state of the hybrid battery and maintenance it if necessary. How could I get this done?
Prius (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) :: CEL And Triangle Of Death On 2007 Gen 2 - Replace Hybrid Battery Pack
I have a 2007 toyota prius. The car drives, but pulsates. The Check engine light and triangle of death are on. Diagnostic test says "replace hybrid battery pack", but wouldn't the car not even start if the bat pack were dead? What it could be? perhaps a bad cell or two? a bad ecu?
View 19 RepliesPrius (2004-09) :: 2007 - Red Triangle Shows Up - Hybrid Battery Cells Overheats?
I have a 2007 Prius and the red triangle showed up. It has less than 50,000 miles. I noticed that almost right after I start it up the hybrid battery fan kicks on. This leads me to believe that maybe one or more cells in the hybrid battery are overheating due to charging problems. Is there a way I can check this out without going to the dealer?
View 3 RepliesPrius (2004-09) :: 2008 Stalled Downhill - No Acceleration Like Hybrid Disengaged From ICE
Yesterday was driving my 2008 Prius (75K) down a paved road from a ski-hill (no snow/rain, perfect weather and completely dry road). Not hard driving, 20-30 mph some curves, very smooth road with no potholes, etc. Battery turned all green, its fan initiated and I also rolled back window during this 75 degF day (not unusual to have battery fan turn on in this condition, it's occured plenty of time before). Wasn't braking hard either. Out of know where, I first noticed upon slightly accelerating that I had no acceleration, like the hybrid had disengaged from the ICE, and then check engine, (!), red triangle, VSC light!! At this point, couldn't tell if car was on or off, the wheels disappeared from the main display, although the ICE/electric motors continued to show although there was a red warning top left corner.
It did scare the hell out of me going downhill with curves wondering if I was really still in control of the car. I pulled over as soon as I could maybe 1/2 mile downhill. I then shut car off, waiting maybe 1 minute, turned back on. The VSC cleared I believe, but all other lights continued on. Next, I only knew to drive it to the Toyota dealership. It was odd, as the Prius was now in some sort of weird, pseudo on-state. It had virtually no acceleration, maybe 40 mph after 1 mile and that was it. Drove it maybe 8 miles like this thru town in this pseudo on-state. Pulled into dealership. They pulled codes and found P0A1D-HYBRID POWERTRAIN CONTROL MODULE INFO 1 AND P3000-BATTERY CONTROL SYSTEM. They stated vehicle was found with problem with hybrid control ECU. They cleared the codes and test drove with no issue repeated. That's it. If it comes back I'm told I will need to replace hybrid control ECU.
Prius (Gen 2) :: 2005 Toyota Hybrid System Warning Light And Yellow Brake Warning
I've got some issues with my 2005 Toyata Prius (~150,000 miles). My wife was driving recently and the "Master Warning Light", the "Hybrid System Warning Light" and the yellow "Brake System Warning Light" all came on.
Some quick reading of the owners manual said we should take it to a dealer right away, but because it was a yellow, and not red, brake system warning light it seems ok to drive at least to a dealer. in regard to the yellow brake system light the manual said it could be that: "the regenerative brake system failed or that the hydraulic brake system failed".
Now, I have a cheap bluetooth OBD reader hooked up to the "torque" app on my phone and I thought I would try to see what error codes there were to learn more. But strangely, it did not read any fault codes. I've used this reader successfully on my 2001 Mitsubishi galant, but I'm not reading anything for the prius in this case. I'm not sure if there is legitimately no error code associate with the warning lights or if my app is just failing to read them for some reason.
Prius (Gen 1) :: 2001 Car Stalled And Ran On Battery Only - P3000/123 And P3125/287
Car stalled and ran on battery only. Set code P3125, and depleted aux battery. So, I replaced the inverter and recharged aux battery.
Drove it 20-30 miles test driving it, when the MIL came on.
Drove home and found 2 codes set, 1st was set while driving, 2nd was set after parking.
P3000/123 - MPH=22 MG2.RPM=1280 SOC=65% Position=D
P3125/287 - MPH=1 SOC=60% Position=P
Any TSB on this issue?
Prius (2001-03) :: Warning Lights Came Up With Beep - Power Lost And Engine Stalled
I have a 2001 prius jap import. On a trip it beeped and up came the triangle, check engine light and car with !. The car lost all power and the engine stalled when I pulled over. I plugged in my obd2 scanner and no codes except 3000. Took it to our local toyota dealer who confirmed that code. Had the battery swapped out and still it does the same except now no codes. The car has below normal pickup speed and I can hear the engine rev a little but it does not seem to make any difference. Seems all the power comes from the battery. It will stall when all the error lights come on.
View 4 RepliesLexus LS 2007+ :: LS600HL - Hybrid Battery Does Not Fully Charge
45 days into the ownership of 600 and never seen the hybrid battery fully charge. The top bar never turned blue, is this normal?
View 14 RepliesPrius (Gen 3) :: Check Hybrid System Warning Came On
I was trying to install the invisicord cable for my escort radar detector thru the auto dimming/homelink mirror, I shorted it and homelink no longer has any power, a couple minutes later i got a check hybrid system.
Now question how do i restore power to the homelink mirror, is there a fuse to replace? And that warning and all the other warnings that i got related to the short. I read somewhere here that if power to the homelink mirror was off that you get no power to some systems, not sure where is that post, cant find it the car starts.
Prius (Gen 2) :: Big Red Triangle And Hybrid Warning Light
The last few weeks I've been noticing that, upon start, the hybrid battery is showing at 1 line. It's been really hot in SO cal and the air con has been blasting, so I've been letting it charge up a bit before driving. Once I'm on the road, the battery charges fine and seems to hold a charge.
View 10 RepliesPrius (Gen 3) :: Check Hybrid System Warning
I jumpstarted a friends car and now I'm getting a check hybrid system warning and my 2010 prius won't start.
View 19 Replies