Prius (2004-09) :: Engine Cuts Out After Staying On For A Few Seconds When Starting Up Again
When trying to drive my car out of the garage this weekend, it started backing up and then it stopped. It would also not do anything when I put it in drive. Next, the engine cut out. It would only stay on for a few seconds when starting it up again. It continued to do this. I had the car brought to my local mechanic who specializes in foreign cars. He called me today and said my car will not talk to the computer. He stated it must be the hybrid battery. He told me I need to take it to a Toyota dealer. My question is how to know if this battery is truly out and there is not another problem? I have a 2001 Prius.
View 3 RepliesPrius (2004-09) :: Service Engine Light Blinking Five Times Then Staying On For Five Seconds
So coming home from work the engine started misfiring and the Service engine light started blinking five times in staying on for five seconds and then blinking another five times in series. The car started writing very rough and stalled out every time I came to a stop which was not normal function for vehicle. Made it to the Toyota dealership. After paing the Service fee they told me it was possibly spark plugs, ignition coil pack, and an O2 sensor not functioning. I just changed the spark plugs and ignition packs three months ago. So I took the car home put new spark plugs in and a new ignition pack I ordered from Amazon and put it in cylinder for (which they told me at the Toyota dealership) and installed a new O2 sensor myself. Disconnected the battery to clear any trouble codes and restarted the engine. The problem still exists. The trouble code they gave me at the dealership was.p0304, p0138, p0110. The car is still miss firing and Service light keeps blinking.
View 1 RepliesPrius (2004-09) :: Gas Engine Start And Stall In 3 To 4 Seconds
My car was driving good when i had an accident just the fender and door was hit, but i loved the car in the body shop for 1 1/2 years now i went to pick it up and the battery is low, the gas engine start and stall in 3 or 4 seconds . Can i tow the car with the wheels on the ground and been pressing the brakes a little to re charge the battery, 2007 prius 120000 miles.
View 7 RepliesPrius (2004-09) :: ICE Engine Stays On About 5 Seconds After Make The Complete Stop
I've been noticing on the 2006 I've purchased recently with 120k miles now, the MFD would show the ICE engine no longer is on and proving power when I cruise to a stop. However when I'm actually stopped, I noticed the ICE engine is still on, about 5 seconds after I make the complete stop, I then notice the ICE engine shut down. Although there are no DTCs on the car, this seems to baffle me on why it's happening. The mpg average on the car is lower than my other cars, it can be anywhere from low 40s to about 45mpg on the MFD. What could be causing this?
View 19 RepliesPrius (2004-09) :: Loud Rattling Sound For A Few Seconds Before The Engine Died And Won't Restart
i started my '04 prius (~110k miles) this morning, went back into the house to grab a few things, & then I started hearing a loud rattling sound from the engine for a few seconds before the engine died.
The dash and MFD lite up with these symbols in the attached images.
Prius (2004-09) :: Tire Symbol Staying On
The tire symbol stays on now for some reason...I had nothing done but it just came on and hasn't gone away....Is there away to shut this light off or do I have a problem, 2006 prius #7 .......
View 9 RepliesLexus GX 2004-09 :: Head Light Staying On When Engine Shuts Off
Installed a remote start system. After a given time ,the car engine shuts off but the lights don't, The light will only go off when the door is opened then closed. This has cause by battery to drain. Is there anyway to configure the lights to shut off when the engine shuts off? I have a 2005 GX470.
View 6 RepliesPrius (2010-12) :: Check Engine Light Staying On All The Time?
Got a 2010 Prius with about 61000 miles on it. Starting yesterday the check engine light stay on all the time (As soon as I started the car). I tried open and tighten the gas cap but no luck and check engine light still stay on all the time. What could be the problem? Will any ODB scanner able to diagnose the check engine light code or need a specific one?
View 6 RepliesPrius (2004-09) :: 2006 - Red Triangle With Exclamation Point Staying On
I have the red triangle with the exclamation point in it. What it can be? I have a 2006 Prius. It still seems to drive ok. I have parked it though and have an apt Monday morning at Toyota. (They didn't have a Prius tech in today) When I first noticed the light it would come on and go away. Now it's staying on.
View 19 RepliesPrius (2004-09) :: Door Open (Ajar) Warning Light Staying On
My 08 Prius developed a hiccup yesterday. While driving down the interstate there was an occasional red flash from the dash. It would come and go so fast that by the time I could actually process it and focus it was gone. I had to stop by the dentist office as I was ready to walk out the door I heard a car in the parking lot with the horn/alarm sounding. I mentioned to the folks in the waiting room that someone alarm was going off. A lady replied that green Prius with the bike rack!
Sure enough it was mine! I was unable to find any causal factor. I left there and at my next stop, the horn/alarm started sounding just as I walked through the entrance door to Home Depot back to the parking lot. This time the Door Ajar/Open light on the dash was lit. I opened and closed all the doors and hatch. The Door Ajar light was still on I then manually manipulated all the door switches and opened/closed/slammed the hatch several times. No Joy I drove home.
About the only thing I was able to find was that it was probably the hatch, the switch is sealed within the locking/latch mechanism and that I could simply just unplug it. So I began troubleshooting.
After removing the rear hatch/floor, plastic bin, etc. I removed the plastic cover from around the latch (above the bumper not on the hatch lid), then removed the longer plastic cover that runs along the same area and provides the cover for the area between the rubber gasket and the inside of the hatch/floor area. Now I was able to see the latch mechanism and associated wiring (looking down toward the spare tire well). I also had the hatch light turned on (left side) which was easier to see than the Door/Ajar light on the dash.
I manually tripped the latch and the light flickered. I pressed down on the latch (hoping to put more pressure on the internal switch)…the light continued to flicker. Using a 10mm socket, I removed the latch, wiring retainers and disconnected the plug. The electrical plug, located about 8†to the left of the latch has 4 wires. The two on the bottom power the electrically operated latch and the two on top go to the Door Ajar switch (the one that is inside the latch assembly).
I noticed a little bit of corrosion and discoloration on one of the male pins (the plug that is connected to the latch end of the wiring). The female plug (connected to the car end of the wiring) also had some discoloration.
I plugged them back together and found that as I moved the wires/plug the light would flicker and change sometimes turning off. I unplugged it and connected my ohm meter (using small jumper wires with clips) to the two top (male) pins on the switch end of the plug. The switch tested fine. I even tested it with my homemade battery powered continuity light (wanting to test the switch under a load). I also wiggled the wires going into the plug itself, Perfect, no problems here! So, I determined the problem was truly with the plug itself. I also jumped the two female connectors with a short piece of wire (simulating the switch) and the light would come on (as it should have). OK, plug problem confirmed!
I cleaned the pins (both male and female), applied some dielectric compound and plugged it up. The light remained off for a few seconds then started flickering again! I could even hear a slight hissing sound coming from the plug (never a good sign). I tried tweaking the male pins (bending them slightly trying for a better connection) No Joy.
I clipped the wires (only the top two) from each end of the plug (red & white/black stripe wires coming from the latch).
Prius (Gen 2) :: 2004 Will Start But Only Runs A Few Seconds
My 2004 Prius is due in the shop Tues for a hybrid battery replacement. Codes indicate only one cell bad BUT...It is obviously having some problem running. We were very low on gas yesterday but wife filled it before she came home.
She parked it in garage. The Hy Batt indicated all green bars. She may not have pressed the Park button before Power - I do that a lot too.
This AM I changed the spark plugs before I tried to start it. I then started it (ICE & started-sounded OK) and backed it DOWN the driveway into the street and started down the street. The ICE stopped.
The batt indicated one blue bar so the batt would not propel it. After trying a couple times to make it run, I disconnected the 12v grd and let it sit for an hour. Then I reconnected the batt and the ICE again started showing hybrid at 4 blue bars and stopped after a few seconds. Tried it once or twice more, same thing.
Prius (2004-09) :: 2007 - Headlights Keeps Going Out Every 10 Seconds
I have 2007 Base Prius and driver side head lights keeps going out and every 10 secs when I turn them all light comes back. Most of times short trips it will go out and need to turn the lights on/off.
View 1 RepliesPrius (2010-12) :: Cyclical Engine Noise Every One To Two Seconds
I have a new 2010 Prius so am getting used to a different driving experience. One thing I have noticed is that between 55-65 miles per hour I hear a cyclical engine noise every one to two seconds. It is a hum followed by another hum. The noise is not constant but has a one or two second delay between hums. But this cycle is constant between these two speeds. Is this a normal engine sound? If so, why do I notice it only between about 55-65 miles per hour? A technician at a Toyota dealership told me that the 2010 Prius has 26 onboard computers to detect any problems. He said that if there was an issue a red triangle would appear on the display to alert me to any type of problem. I am about to make a 3,000 mile round trip in the Prius and need to know if this cyclical engine noise is cause for concern or just a normal part of the electric/gas engines operation.
View 4 RepliesPrius (2010-12) :: Engine Starts Up For Few Seconds Then Shuts Off
How do you warm up? I turn it on and it might start the engine for a few seconds then shut off... How do I know it's ready and warm?
View 9 RepliesPrius (2001-03) :: Engine Knocking For 30 Seconds When First Starting Up
A few months back, I posted a problem with my '01 prius: engine knocking for @30 sec when first starting up. Does NOT happen on first start of day, only on subsequent ones. Random misfires not corrected by changing coils/plug. It's been in the shop for awhile, and no diagnosis. I'm ready to sell the thing, unless there is a quick fix. New hybrid battery 20# miles ago; used transaxle 10# miles ago (with 1.5 yrs left on 2 yr warranty); new tires 10 miles ago. Has 185,000 miles.
View 1 RepliesPrius (2010-12) :: Engine Knocking For A Few Seconds At Start Up
Sometimes I have to park my car two blocks away in the afternoon, and later in the evening i need to park my car back to the spots in front of my apartment.
EV mode won't be enough to last the two blocks, even at 7 bars. Or sometimes the car won't let me turn on EV mode, even at 7 bars (battery too cold).
So the engine must run if i want to park my car back near my apartment. But the two block distance will not suffice to completely warm up the engine
So the next morning... (20~ Fahrenheit)
My car knocks for a few seconds the next morning the car starts up...
What is the definition of completing the warm up cycle? 120F? My car will turn off the engine after coolant temp reaches 120F (ECO mode).
Prius (2004-09) :: Outside Alarm Beeps For 2 Seconds Longer
My 2005 Prius is 6 and a half years old and I have encountered a problem with an outside alarm that is one beep about 2 seconds long. I have checked my manual and I have found two possibilities, but, they don't seem to apply. Last week was the first time I had to go in and reset my maintenance needed reminder because my service station forgot to reset it after the last oil change. I am afraid in the severel attempts to do this I might have reset something else as well!
The outside 2 second beep occurs when the car is in my garage and the car is NOT locked. It also only occurs if I am outside of the car and have the key fob with me. It happens with either key fob near the car. If I lock the car I don't have a problem. It is as if everytime I come near the car with my key fob that it is reminding me that the car is unlocked.
Prius (2004-09) :: Car Over - Revved Slightly For About 10 Seconds While Driving
On Friday morning the 2004 Prius with approx 140k miles started normally. It over-revved slightly for about 10 seconds while driving a short distance, but was fine on the return trip home an hour later.
View 10 RepliesPrius (2004-09) :: Red Warning Triangle For Few Seconds When First Start The Car
About a month ago my 2009 Prius - 35500 miles - started acting up intermittently. When I first start the car I am getting a red warning triangle for just a few seconds and I feel/hear a soft thump under my foot that is on the brake pedal, there is a few second pause - the warning light goes away and the car starts just fine. This does not usually recur until the car has shut off for a few hours or so. I have had the car to my Toyota dealer twice and they could not reproduce the warning light even after it had been sitting all nite. That was about a month ago - and the problem has been very intermittent. Then yesterday we had a pretty cool morning and when I started the car I got the red warning triangle and a Warning on my screen -- something to the effect that "There is a Park and Transmission Lock" - I turned the car off and started again almost immediately - no warning triangle - no warning message. It happened again once this morning.
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