Prius (2010-12) :: LED On Electronic Key Blinks Randomly
Oct 29, 2013
2010 Prius IV. The LED on the electronic key blinks at seemingly random times.
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Oct 29, 2013
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Prius (2010-12) :: Brake Lights Blinks Rapidly And Strobes Random Pattern
I just get a hand of a brake blinkers module that when you connected parallel to the brake lights it will blinks and strobes like emergency vehicles. When brake is pressed, the brake lights blinks rapidly and strobes random pattern. It gives more visibility instead just stay on.
View 9 RepliesPrius (2010-12) :: Reverse Polarity Jump Start - Power Button Blinks Orange Never Goes Green
THE PROBLEM: Our Prius 12V aux battery died after my wife left the light on inside the car and instead of buying a new battery, we decided to try jump starting it. My wife tried jump starting our Prius with the neighbors pickup truck and even though I wasn't physically there to witness it, I'm pretty sure that the polarity got swapped during the process. It wouldn't start afterwards, so we went out and bought a brand new 12V aux battery. The prius still will not start. No electric components seem to work (door locks, back brake lights, windows, radio don't work). The dash only shows the orange exclamation mark and the check engine light, nothing else. The power button blinks orange, never goes green.
TROUBLESHOOTING that I've tried:
1. Checked the big 120A fuse right on the positive + terminal. Visibly looked good.
2. Checked all the fuses by the drivers left knee. All tested good with resistance + visible checks.
3. Checked all the fuses in the fusebox under the hood. All tested good EXCEPT the big relay integration fuse under the white plastic cover. It was definitely blown.
4. Replaced the relay integration, still no luck, same exact symptoms.
5. Tried force starting the car in emergency mode by holding the brake and power button down for 15+ secs. The engine starts, but the dash is still dead showing just the check engine light and orange exclamation mark. Can not shift gears or drive.
6. Tried slow charging the NEW battery to get the voltage higher, still no luck. It's testing about 13V with everything off.
Prius (2010-12) :: TPMS Keeps Flashing Randomly
I have a 2013 Prius with approximately 23000 miles on it. The TPMS randomly comes on flashes for a minute then goes Solid for about 10 minutes. On an average trip of about 100 miles or so it will go 3 or 4 times. I've taken it to Toyota to have them look at it, and they kept telling me that they couldn't find anything wrong and it has probably has something to do either with my tire pressure or my tire tread. I just did my 20K service appointment and they tried to tell me the same thing. after going back and forth with the maintenance tech, he finally admitted that the only hook up the car to the diagnostic machine when the light is actually on. After back and forth discussion I finally convince the maintenance tech to keep the car and drive it for a distance so they can see the light come on. The manual says if the TPMS starts flashing to have it looked at. But the problem is that the dealer won't work on it unless the light is actually on which is next to impossible since I'm always on the road when it happens. Has this TPMS issue ever happened to any other Prius owner?
View 5 RepliesPrius (2010-12) :: Touch Tracer Display Comes On Randomly
On my 2010 II, the Touch Tracer Display comes on randomly. I'm talking about the two round menu displays that mimic the menu buttons on the steering wheel
Sometimes touching the plastic around the "trip/display" button will do it. But I've kept my hands clearly away from the buttons and seen the displays turn on several times in a few miles. Other times the symptom is dormant for most of a city trip.
Prius (2010-12) :: Loud Grunt Noise Randomly - Idles
I hear this loud grunt noise coming from engine area or brake area at random times, not all the time. I can feel the grunt, sounds bad.
1. Coming to a complete stop hard, grunt.
2. After shutting car off, stepping out of the car and 3sec later GRUNT.
3. Idling sometimes it grunts out of no where.
Lexus RX 2010-15 :: 2013 RX450 - Driver Door Locks With Electronic Key In Car
2013 RH450. I have had several incidents with the electronic key in the car, when I return to get into the vehicle the driver side door is locked. Other doors seem to be open. This concerns me because there is the possibility I could be locked out of the vehicle. Called Lexus and they did not understand how this can happen.
View 6 RepliesElantra MD (2010-15) :: ECO Light Blinks When Braking / Stopped
Not sure it is a problem. In fact i don't think it is, but I noticed it the other day when I felt a slight jerkiness when reversing.
The ECO quickly blinks whenever I hold the break down while not moving, but when I let off the break it doesn't flash. Normal?
Avalon 2005-12 :: 2010 - Defrost Light Blinks When Ignition Is Turned On
When ignition is turned on the front defrost light blinks fo 30 second before the climate control screen initializes. Then the temp defaults to 75 degrees instead of the last teperatue / mode selected. Only dash vents blow regardless of mode selection. Dealer report was inoperative servo motor. my inspection, visual was that all three servo motors power and move to default position when battery power is restored. It seems that the command to the center servo motor is not correct.
View 1 RepliesToyota - Prius :: 2007 - Electronic Dashboard Disappearing
I have a chronic problem with my 2007 Prius. Whenever the temperatures get colder outside, the electronic dashboard disappears. It never happens during Spring and Summer.
View 1 RepliesPrius (Gen 2) :: 2009 Amber Electronic Braking Warning Light On Then Off
I have a 2009 with 34,000 miles. About 3 times in the last month or so, the amber electronic braking warning light has come on, then turned off by itself a couple of days later. After the second time, I brought it to the dealer, but they said that no codes were set off and they couldn't find any problem.
View 4 RepliesPrius (2004-09) :: Electronic Brake System Inoperative When Car Parked In Mud
Yesterday there was a huge rain. Our 2009 Prius couldn't park under the carport (on slab) as we would have had to drive a ways through really soft water-logged ground in front of it. So the wife left it parked on our circle drive driveway, which stays harder than the ground elsewhere, as there is still some caliche left on it. So an inch or so of mud was on all the tires and even more mud on wheel wells. We are on a slope, so I am sure that water never got up to the underside of the car.
Today I go to drive it---fortunately it was not stuck---but have the sonalert tone going off, the red brake warning light on, the ABS light on, and the VSC light on! I was hoping it was just an accumulation of mud blocking a wheel sensor, so I took it to the car wash and washed the inside (primarily) and outside of the wheels off. Then realized that mud is non-ferrous,so it shouldn't block a wheel sensor signal anyway.
I do have an OBDII code reader.....might it be able to read brake system trouble codes on Prius? This surely is induced by mud or moisture.....what would it likely be? It has always been perfect as far as brakes until yesterday, when it got a huge amt. of mud on tires. Could maybe water accumulate in one of the sensor harnesses, effectively shorting it out?
Prius C :: Electronic Sound Coming From The Battery After 75 Miles Trip
I drove my car on a short road trip yesterday. We drove 75 miles to one direction, were there for 5 hours and then came back on the same 75 miles. Everything was fine.
Now when I got home I went to sleep. I got up 7 hours later and went to go check on my car. It was locked as I always leave it and the keys were not in the ignition. But there was a distinct electronic sound coming from the battery. Like a small motor running. It was odd.
Prius (Gen 2) :: Light On The Dash Came On, Blinks And Becomes Solid
The light came on the dash, it blinks at first, then becomes solid. Checked all the air pressure, tires are all fine. Tried resetting with the button, doesn't fix it - blinks then goes solid.
View 6 RepliesPrius V :: Service Light Blinks Four Or Five Times
Had start up, light flashes four or five times, then goes away. Our car is 3 months old with approximately 4500 miles on it. Is this just a maintenance reminder because it is coming up on 5k miles, or is something not right here? Just got 46 mpg hand calculated with the car loaded to the gills with stuff and a bike rack on the hitch so I would be surprised if anything was actually wrong.
View 8 RepliesLexus RX 2010-15 :: 2013 RX350 Lane Change Feature / 3 Blinks Or More With Partial Movement Of Turn Signal Lever
2013 RX 350, how to add this feature to give 3 blinks or more with partial movement of turn signal lever.
View 14 RepliesPrius (Gen 2) :: Deactivate Start Button - Car Symbol Still Blinks?
I'm parking the car (gen. 2) a long while, so I checked the manual which shows the deactivation button on/off positions. It show the button sticking out more = the off position. However, the car symbol still blinks on the dashboard.
View 2 RepliesPrius (Gen 2) :: Red Light Blinks, Won't Unlock When Clicking Button
So, I was about to go get something in the garage yesterday and the car didn't open. I know one of the fobs has a bad battery. Well I got new batteries and replaced them in both fobs.
Red light blinks can't unlock when clicking the unlock button nor does the smart function work. I get the little key out and open the drivers seat and think Shouldn't there be some lights on in here like around the power button? or blinking?
Usually when you unlock with the little key should you be able to turn lights on inside the car?
Prius (Gen 2) :: Check Engine Light Blinks On Start Up
Recently, my check engine light blinks when I start my car. Once I put the car in drive or reverse, it turns off. The light does not come on when I put the car back in park. What this means?
View 1 RepliesPrius (2004-09) :: 2007 - Red Indicator Blinks When Car Turned Off
Security "Immobilization Activated" Indicator... The red indicator, car shaped with black key in the middle, that blinks when car is turned OFF and closed-up.
View 5 RepliesPrius (Gen 3) :: TPMS Light Blinks For About A Minute Before Remaining Steady
The issue is: when I start the Prius, the TPMS light blinks for about a minute before remaining steady. I have tried to reset the TPMS via the button below the steering wheel (knee-or-so height), but have not been successful (tried with the ignition in "ON" status, tried with "ACC", and as last resort tried in "READY")
My question is the following: Since I do not know all the history of the vehicle, how can i tell if its a sensor, the button, or something in the TPMS or ECU that's at fault? When I picked it up, all of the tires were a little flat (about 25 PSI).