Prius (2004-09) :: Have Two Fobs But Only One Works
My girlfriend has a 2006 prius with two fobs, one fob works just fine opens/closes doors and red led illuminates, the other fob does not; I have replaced the cr 2032 battery, and verified that the battery works with a voltmeter. no battery energizes this fob as determined by depressing the membrane switches and NOT seeing any red led illumination. I could possibly fix the circuit if I could separate the two plastic housings.
View 8 RepliesPrius (2004-09) :: Air Conditioning Works Intermittently
2006 Prius with 58,000 miles. Drive in San Diego and Palm Springs. Earlier this year, the A/C would just cut off, maybe about once a week. The control panel indicated the A/C should be on, but absolutely no function. Drive around for 20 minutes, and all of a sudden, it would come on and work perfectly. It is starting to happen on a daily basis now...sometimes it won't work from start, other times it just cuts out while driving. I can park the car and shut the car off with the A/C working, then come back 30 minutes, and no A/C. It doesn't seem to matter which setting is selected. The control panel accepts all commands, but no function changes when the A/C has shut itself off. Loose connection somewhere? It works about 90% of the time, and blows very cold. When it shuts itself off, no air passes through the vents at all.
View 6 RepliesPrius (2004-09) :: Fan Works With Low Temperature When Start
I have a problem with my prius 2004. When i start my prius then the Fan is always on with coolest temperature and air-con is also on. How I fix this problem? Is there any reset method to off the fan when I push on the power button or any method fan works with hot temperature.
View 4 RepliesPrius (2004-09) :: AC Works Fine But Eventually Stopped On Next Day
I have a 2004 that I purchased in Jan '05 with just over 10K miles on it, after taking out a large deer with my previous Prius (90k miles on that one). I'm now at 271k and my first non-maintenance repair issue has occurred. My A/C was working fine one day, then nothing the next. Hot air, and nothing else. Had my regular service place (not dealer) check it during my regular oil change. Found the refrigerant was out, and did a little digging. They suspected a bad compressor, and referred me to the dealer. Upon recommendation from a friend, had another non-dealer check it the next day ( Wow, no Freon, and we can't locate the leak!). So I bit the bullet and took it to the dealer.
Not sure I want to put that much into fixing the a/c in a car this old/this many miles. I'm pretty handy with fixing things, but not this. And not a lot of non-dealer options in my area who will work on hybrids.
Prius (2004-09) :: 2005 - AC Works Until Engine Warms Up?
I have a 2005 Toyota Prius and the AC seems to work when the car is not warmed up. After about 5 to 10 minutes of driving the vehicle it does not seem to want to blow cold air. Obviously it works better in the morning then the afternoon but the AC seems to work intermittently. This may be electrical problem?
View 2 RepliesPrius (2004-09) :: Smartkey Only Works To Start Car, Not For Entry
I just got a 2005 Prius with only one key. The key has always worked to start the car, but never worked to open the doors or set off the alarm. However, when I press a button on the key to try and open a door, the little red light turns on. Do I just need to replace the smartkey battery? Or is there something more complicated I need to do, like reset something?
View 17 RepliesPrius (2004-09) :: No Power Locks Only Hatch Works
I have an 04 and the power door locks will not work. The hatch does lock and unlock but everything else just stares at me staring at it. When the fob or inside switches are used I can hear a relay clicking inside the Body Ecu / Fuse Box. I am thinking that is the problem as all fuses are good.
View 10 RepliesPrius (2004-09) :: SKS (key In Pocket) Works For Lock And Unlock But Not Ignition
I just bought a new 2006 prius and have an issue with the FOB (it's pretty beat up from use -- ordered a new housing for it)...
It works great for locking and unlocking the car with the key in pocket, but as soon as I sit down to turn on the car, I get the beep and key icon flashing on the dash and no activity.
Only when I insert the key into the slot will the car turn on. The Key disable button under the steering wheel is not engaged.
Again, it recognizes for locking button and unlocking when I touch the handle, but I have to physically plug it in for the car to start....
Prius (2004-09) :: Engine Works Continuously And Does Not Shut Down When Car Stopped
My Gen 2 2006 Prius engine works continuously and does not shut down even when car is stopped and parked. It shuts down after pressing power button. Problem started after I changed oxygen sensor and then car was reset by computer, could these actions cause the problem? What kind of problem is that and how to fix it...
View 5 RepliesPrius (2004-09) :: 2005 - Heat Only Works When Engine Not Running
I recently ran very low on coolant with my 2005 Prius and had the overheat light coming on. Immediately before the overheat light came on, I realized that the blower was blowing cold air even though the engine was running. When the light came on, I immediately stopped and refilled coolant at the overflow reservoir and the radiator and let it run through a few times. I have re-topped off the coolant levels and it seems to be holding steady. Hopefully I have not done long-term damage to the engine, but that remains to be seen, and is, of course, very possible given that I let it get so low.
A symptom I have right now is that when I turn the car/engine on, hot air does not come out of the blower. If I remain in park, when the engine turns off, hot air begins to come out. When the engine kicks back in, the hot air stops. What this may be a symptom of?
Prius (2004-09) :: Gear Shifter Light Works Intermittently?
I had a question about the light in the gear box/shifter on the dash. Mine seems to work occasionally. Sometimes when I shift into a D or B it'll pop on. Lately it's stopped, I was thinking maybe I have a short in it or it needs to be replaced.
Upon searching through the forums it appears I'd have to replace the whole shift mechanism, is this correct?
Prius (2004-09) :: 2007 - AC Only Works If Disconnect / Reconnect The Small Battery
I recently purchase an 07 prius and now the AC only works If I disconnect the small battery at the back and reconnect. It worked fine when I first got It, but after dealing with no AC I decided to try disconnecting the battery and It works. The problem Is when I stop at a light a red triangle shows up on the dash board and If I turn off the car I would have to disconnect and reconnect the battery In order for It to work.
View 3 RepliesPrius (2004-09) :: 2008 - Blower Motor Intermittent / Only Works When Spin It
blower motor was intermittent on my 08 prius, now only works when i spin it. Looking for a pdf or instructions on replacing it myself?
View 1 RepliesPrius (2004-09) :: 2007 Smart Key Won't Starts The Car But Works With Doors / Trunk
Smart key not smart anymore, it won't start the car unless I inserted the remote unit to the key slot underneath the steering column.
Smart key works with doors, trunk.
1. checked the Smart Function is On (KEY button not depressed)
2. Change new 3V battery inside the remote
Prius (2004-09) :: Exterior Lock Button (driver Door) Rarely Works
On my 2007 Prius the exterior lock button on the driver door works maybe 1 time out of 10. After shutting all the doors I press it and usually nothing happens (when it works, it locks all the doors and makes the beep sound as expected).
View 6 RepliesTouareg :: 2004 - Air Suspension Only Works Below Freezing
I have the dreaded "STOP FAULT RUNNING GEAR" message. Vag-Com shows Electical Fault in Circuit for both Left Front and Left Rear level sensors. Checked all fuses. Replaced both sensors....no change. Temperature started dropping below freezing, message goes away and suspension works. Temperature rises, message comes back and suspension stops working again.
View 6 RepliesPrius (Gen 2) :: Trans Shifter In B Mode - How It Works
I have been wondering what happens when I put the trans shifter in B. I know the Prius really doesn't have a "transmission" and I am wondering how it works and does it affect mileage or regeneration.
View 10 RepliesPrius (Gen 2) :: Cruise Control Only Works Intermittently
First it wouldn't turn on, at times now it at times won't work even though the light is on, on the dash. At other times it works as expected. I dun think it's the 12V battery, because when only the center console is on in diagnostics the battery reads 12.2-12.4 and 14.5 + when the engine is on.
View 13 RepliesPrius (2010-12) :: Air Con Only Works On Left Vents
I have a uk 2010 t4. The air con only works on the passenger left and centre left. From the RHS vents its just unrefrigerated. Ie -7c on the left vents and 0 ish in the right vents.
So when you start the car on a warm day you end up with actually hot air on the RHS and cold on the left (!)