Prius (Gen 2) :: Hybrid System Warning Light Popped Up - Malfunction Indicator Lamp
On my way home from work tonight, the master warning light and the check engine (malfunction indicator lamp) appeared on the dashboard, and the hybrid system warning light has popped up on the multi-informational display.
View 11 RepliesPrius (2004-09) :: Yellow Brake, Malfunction, Hybrid System, Master Lights Came On
I have a 2006 prius I got used and in good condition about 3-4 years ago. I never had any problems until a cop pulled me over and it turned out my parents had decided not to notify me they hadn't renewed my registration and my insurance they've been paying had ran out. I've since learned my lesson on keeping up with the dates.
I "luckily" got to go home with just some tickets. It sat about 2-3 months until I could get the money to line everything out. I ran it at least once a week but apparently that wasn't enough? Now that everything's up to date I started driving it and the yellow circle with the (!) in it is on. The Master system light, the check malfunction light, and the hybrid system light is on.
It seems like it applies the brake when I'm driving constantly now. It stalls when I first try to speed up. And the fan? on the passenger side of the back seat is always running for some reason. I tested my battery volt and it's at 9.2.
I took it to an auto shop today in town. I live in WV in the backwoods. And they wouldn't hook it up to check for codes and referred me to a dealer about 30 min. away... I've never had any problems with this car before.
Prius (Gen 2) :: Check Engine / Yellow Indicator And Hybrid System Warning On Display Screen
I have a 2005 Prius with around 115,000 miles.
I have the following warning lights on:
1) Check Engine
2) Yellow Indicator, looks like exclamation point inside a circle inside parenthesis.
3) Red Multi-information display (exclamation point inside a triangle)
4) Hybrid System Warning Light on display screen, looks like exclamation point through a car
The engine cranks up just fine and drives forward and backward in the driveway fine. Battery level indicator is blue (see image). I checked for turbulence in the inverter reservoir with the engine off and fluid was flowing.
I checked the 12V battery (using the car's measurements by holding Display and turning lights on and off 3 times) and its value was 12.1 volts without engine and A/C on and 11.8 volts with them on.
The fan in the back right passenger seat is always on now though (I don't remember ever hearing this fan noise before), regardless of engine on or not, even though it's only about 80 degrees outside and it's been sitting idle all day and all last night. It comes on pretty much immediately when the power button is pushed.
Prius (2010-12) :: Hybrid Malfunction Indicator
I have a Gen III Prius with 13,000 miles. It is less than a year old and I just got the Hybrid Malfunction indicator...I'm a bit upset about this and am wondering what it means. I'm not going to be able to take it into the dealership until next week, and was hoping to get some information about the indicator. It's a blurry shot but it is an exclamation mark with wavy lines below it.
View 7 RepliesPrius (2004-09) :: Check Engine And Hybrid Malfunction Light Popped On?
I own a 2005 prius. It is stock and i recently had the check engine light pop up as well as "problem" when car was started and 2 lights with exclamation point, one on a car and ones in lil brackets. I believe it is called a "hybrid malfunction light". Well one day they all pop up and about 3 days later theyre gone. Only thing i did was fill up the tank, when they came on only 1 bar was left on the tank. My question is should i still take it in to see whats wrong with it? and what could of caused both lights to come on?
View 1 RepliesPrius (Gen 4) :: 2016 - Hybrid System Malfunction While In Car Wash
I took my 2016 Prius 3 through a brushless car wash this afternoon, and about halfway through, the warning light came on and the car displayed "Hybrid System Malfunction // Visit Your Dealer". The car seemed to drive normally from there back to home, so the system is evidently still working - just getting the message on the screen every few seconds.
Given that it happened while I was in the car wash, I'm wondering if it's just that some water got under the hood and tripped a sensor or something. The car was not idling at the time.
I had my 5K service appointment scheduled for tomorrow anyway, but now the dealer wants to have the car there all day. They're giving me a loaner, so that's nice. Still, a little concerning that this is happening so soon after I bought the thing.
Prius Plug-in 2012-15 :: EV Disappear From The Little Car In Hybrid System Indicator
Just bought a new 2012 Prius Plug-in on Friday. Still learning the ropes. I've selected EV mode, and the EV mode indicator light is lit up as it should be on he dashboard above my steering wheel. As would be expected, to the right, the Hybrid System Indicator bar features a little car sitting on top of it with the letters "EV."
However, after a few minutes of driving, the letters "EV" disappear from the little car in the Hybrid System Indicator. The indicator doesn't switch the to HV screen (where the main bar is divided into two halves), but remains in the EV screen (where the main bar is undivided, with a little nub on the left for "charge" and on the right for "power.") And the EV mode indicator light above my steering wheel remains lit.
A few minutes later, the "EV" letters appear in the little car once again. Then they disappear, then they come back again. All along, I've had plenty of mileage left to go in EV mode (more than 6 miles).
Is this normal behavior? Is this simply what happens when the ICE kicks in despite being in EV mode? (And the ICE definitely kicked in - I saw that on the Energy Monitor graphic. And I understand why - it's been very cold here [northern NJ].)
Prius (2010-12) :: Condensation Inside Hybrid System Indicator
I have some condensation forming on the inside of the plastic cover over the HSI. Is there a way to remove the plastic cover to dry it off?
View 2 RepliesPrius (2010-12) :: Hybrid System Indicator Screen Blank
For the past few days, when I press the power button, I hear the beeps and then every dashboard symbol appears - except the Hybrid System Indicator screen is completely dark. The car seems to be turned on - but when I try to put the car in reverse to back out of my garage, it won't change gears. When I go to press Power to shut it down, it takes about 5-10 seconds to shut off.
I found that opening and closing the driver's side door reset something so that the HSI turns on and the car eventually starts.
Prius (2010-12) :: Hybrid System Indicator Cloudy / Blurry
My 2010 Prius Hybrid System Indicator suddenly becoming cloudy one day. Its inside the glass cover and I initially thought it was condensation, but it hasn't gone for several weeks.
I have the Toyota Extra Care Platinum extended warranty, so took my car to a Toyota dealer. They said it was due to some chemical reaction from something I used.
I found that ridiculous because I don't use any chemicals on my car, let alone myself but they didn't budge. I have to call Toyota & see what they have to say.
Prius (Gen 3) :: Can't Access Energy Monitor Or Hybrid System Indicator Screens
I'm driving a loaner Gen 3, and for some reason, I can't access the energy monitor or hybrid system indicator screens. Is there a setting from the Settings screen or something I can access via Techstream?
View 1 RepliesPrius (2010-12) :: Check Hybrid System Message On Indicator Screen
I am having a gen 3 prius and yesterday when I am driving on a humpy road.(village side road) i got this message on the prius hybrid indicator screen, with orange color engine light and orange color triangle warning light. But still i can drive the vehicle and it charge the hybrid battery and everything going OK. I got really got fuel economy too after getting the warning message. Only thing is the message is appearing every time at the screen, What should i do now.
View 5 RepliesPrius Plug-in 2012-15 :: Hybrid System Indicator Trip B Reset To Zero
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.
Prius (2010-12) :: Check Hybrid System Light On - Car Would Not Move Only Stay In Park And Neutral
I have a 2015 Prius package two. The other day I was taking it in for its 10,000 mile maintenance, and I pulled out a fuse that I connected my DRL lights with the Main power (so the drl lights would be on with the head lights). The car was on and the check hybrid system light came on. The car would not move only stayed in park and neutral. I had Toyota care come pick it up and they said that if there's any issues that the warranty won't cover it. How I can get the warranty to cover any damages if there is any. The tow truck driver said he thought the car Might think it's being stolen because I did unplug the battery for about 15 minutes to try to reset the check hybrid system.
View 19 RepliesPrius (2004-09) :: Malfunction Indicator Lamp Went On
My 2004 Prius won't start for the first time in its 45,000 miles. First try only the malfunction indicator lamp went on. After a pause and a few tries later, the fuel gauge and gear indicator cluster flashed on and off while I was attempting to start (fuel indicator racing across its grid and gear indicators outlined with "dotted" lines -- tank is 1/2 full BTW).
Later tries got no response except the malfunction lamp. I tried both keys in the ignition, also checked door lock functions, and found the keys will still lock the doors, but the click is noticeably weak and the unlock function doesn't work.
Prius (2004-09) :: Malfunction Indicator Lamp Came On
I have a 2008 Prius with about 34,000 miles. While I was driving yesterday the malfunction indicator lamp came on. I returned home (was 20 miles away), but did not notice anything wrong while driving. Thanks to Priuschat, I found discussions that said to check if the gas cap was on correctly; sure enough, mine was not on tightly. I've just put the cap back on, but when I started the car, the malfunction indicator still came on. Will the warning light clear on it's own (if the problem was the gas cap).
View 3 RepliesPrius (2004-09) :: Master Warning Light, Malfunction Indicator, VSC Came On
I got this exact warning Monday which is discussed in this thread (linked below) and its problem was a bad inverter water pump while mine seems fine: . Also in the linked thread another whom had gotten the exact warning, but inverter pump was not the problem, believed it meant the Hybrid battery was bad and replaced it. , but mine, at least for now, as discussed below, seems fine.
was about to make a trip, 140 miles, gassed up and when leaving station all these (quoted below) warning lights came on. and the car should have been operating in cold condition still as gas station was only a few miles from home. :
Master Warning Light, Malfunction Indicator, VSC, (!), and Hybrid System Warning on Screen.
Prius PHEV Plug-In :: Check Engine (Malfunction Indicator Light)
Yesterday, I was driving home in EV mode, PHEV on, about 80°F, no hills, not accelerating, SOC about 4 bars, about 1/2 mile out, when it dropped out of EV mode, and then I got the red triangle and the check engine light. Today I grabbed the code with an OBD2 reader, and got this:
Freeze Frame Information:
1. DTC for which Freeze Frame was Stored - P0A92.
2. Engine Coolant Temp - 138.20 °F.
3. Engine RPM - 1,888.00 Rpm.
4. Vehicle Speed Sensor - 14.91 Mph.
5. Intake Air Temperature - 96.80 °F.
6. Time Since Engine Start - 101 Sec.
7. # Warm-ups since DTC Cleared - 74.
8. Distance since DTC Cleared - 706.50 Mi.
9. Control Module Voltage - 13.69 V.
10. Ambient Air Temperature - 80.60 °F.
11. Accelerator Pedal Position D - 30.98 %.
12. Accelerator Pedal Position E - 46.67 %.
13. Time since DTC Cleared - 30 Hr32sec.
Does this happen because it's in EV mode? Do I just have to put up with it every so often? (This is the second time it happened.)
Prius (2004-09) :: 2008 - Random Malfunction Indicator Lamp Occurrence
I have an 08 prius with about 36k miles on it. Never had a problem other then getting the water pump replaced under warranty during scheduled maintenance.
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