Prius Plug-in 2012-15 :: Keeping EV Mode Battery At Minimum Percentage?
The Volt has a mode called "mountain" that keeps the battery at least 40% full at all times. Does the Prius Plugin have a mode to keep its EV-mode battery a minimum percentage?
View 19 RepliesPrius Plug-in 2012-15 :: Scheduled Timer For Plug-in Charge Only Shows Finish Time?
After my 25k service it seems the timer scheduler when the square button is pressed/held flashes at 7am. When i press the H button the hour advances to 12am then closes. I want to start the charge at 12am and finish at 5AM. The timer windows closes when i move the finish hour to 12am and then my regular clock hour changes. It used to be when i pressed/held the timer button the start time would show at 12 am and after setting it would go to the finish hour.
View 8 RepliesPrius Plug-in 2012-15 :: Warm-up Time Before Turning On The Fan?
When trying to get the most out of EV mode first thing in the morning, what's your experience on how long the car needs to run before turning on the heater? It's disheartening to see that solid MPG line suddenly plummet when I put the heat on!
View 14 RepliesPrius Plug-in 2012-15 :: HV Battery Capacity Decreasing Over Time?
Back in 2012 when I first bought my PIP, the battery charge level as indicated by range was 17-18 miles. The energy to fill the battery has been consistently ~2.5-2.7 kwh.
Earlier this year it dropped to about 15 miles. And just recently it's dropped to about 13.5 miles. The weather has gotten cooler in the last few weeks here in SF, so I don't know how much of this is seasonal as I haven't been keeping track that closely.
I expect to see charge capacity loss over time for the main LiON battery and would like to know what to expect and if my PIP is typical. How much further decrease should I expect in the next couple years? Is your PIP doing better or worse than mine?
Prius Plug-in 2012-15 :: EV Mode Takes A Certain Amount Of Time Before Activating
I have a 2010, the EV mode ( as you know) takes a certain amount of time before it kicks in, depending on the weather. I do a lot of very short(3 mi) trips.
View 10 RepliesPrius C :: 2012 - Engine Revs Up Suddenly
My 2012 prius C engine suddenly started reving up even after taking my foot off the peddle and it doesnt go back in to EV mode at lower speeds as usual ...it is something wrong with the senses ?? Do i need to my car to the dealership ?
View 5 RepliesPrius Plug-in 2012-15 :: Clicking Noise From Under Dash During Hard Cornering And Braking
I just noticed that when I am taking a hard right turn such as getting on the freeway or exiting, I hear random clicking noises in rapid successions in random intervals. the traction control alarm also lights up when this happens. is this normal? it sounds like relays are going crazy. I have not tried left turn yet since there isn't many opportunities around.
Clicking happens under hard cornering which in turn causes TC light to come on and when still under acceleration.
Prius Plug-in 2012-15 :: Car Won't Stay In Full Electric Mode Under Hard Acceleration
One of my pet peeves about the Prius Plug-in is that the car won't stay in full electric mode under hard acceleration. Any mods to keep the car in pure electric propulsion?
View 19 RepliesPrius Plug-in 2012-15 :: Gas Engine Often Starts In EV Mode
On occasion - not frequently - I'll notice the gasoline engine kicking in when I'm in ECO/EV mode with plenty of EV battery left. Today it happened on a relatively flat street, going maybe 30 mph, without the a/c or anything else on, and about 7 miles left on the EV battery indicator. In less than 30 seconds it went back to pure EV and the gasoline engine never kicked in again.
View 2 RepliesPrius Plug-in 2012-15 :: Outside Temp Kicks Engine On?
Does the outside air temp make the engine come on to warm up even if everything else favors all electric mode? If so then at what temp does this happen?
I'm asking because there have been a couple of times that the engine came on right after start-up with a full charge and the climate control was not calling for heat.
Prius Plug-in 2012-15 :: High Engine-off EV Speeds In N
I was doing some N coasting, mostly because it's a pain to try to keep regen at 0, and I noticed while the engine will start idling in drive at ~64mph (62mph GPS I imagine), the system indicates it'll stay off above that if I stay in N in EV mode. On the plus side, it can make for some higher speed engine-off coasting, but do that could push MG2's speed too high?
View 19 RepliesPrius Plug-in 2012-15 :: No Engine Shut Off When Stopped
I have a Prius PIP. When warmed up after driving several miles, the engine does not shut off when stopped . This happens in the ECO mode. Any solutions?
View 14 RepliesPrius Plug-in 2012-15 :: Mileage Is Off - Check Engine Light Comes On
My son got this for his '05 Prius, and I plugged it into my PiP for awhile. I am learning to brake more slowly and accelerate more gradually, but the mileage is obviously way off. That seems to be about all it's good for, unless a check engine light comes on.
View 10 RepliesPrius Plug-in 2012-15 :: Gas Engine Running While In Electric Mode?
I'm confused about my PIP. Every night, I charge my battery fully and have 11-12 miles of charge to consume during the day. However, I've noticed that at least 10-25% of the time I'm driving in EV mode, the EV indicator goes off and my gas engine just runs. It's not because I'm driving the car hard - it even does it when stopped at a light.
My only guess is that either Toyota wants the gas engine to run once in a while or else it's trying to charge the Hybrid battery (even though I'm not using it at that time). It's a really bummer because even though I'm rarely out of EV mode, I'm burning what seems like a fair bit of gas - after 300 miles of mostly EV, I'm down to half a tank of gas?
Prius Plug-in 2012-15 :: Engine Turn On At Between 65 And 67 Mph On EV Highway Drive
I noticed today that my engine started up on an EV highway drive even though I didn't need it to. It came on somewhere between 65 and 67 mph when I was on a downhill portion of the highway and using only about 1/4 or less of my EV power bar. Why is the car designed to do this? Obviously I was well within the lowermost portion of the EV power band.
View 19 RepliesPrius Plug-in 2012-15 :: Engine Start Resetting Mileage Back To Zero
I have a vague memory that the PiP will start its petrol engine every XXX miles just for a maintenance warm up if it has not been used for that mileage. An engine start will reset that mileage back to zero and start recounting its EV miles until that limit is reached again. What is that limit?
View 19 RepliesPrius Plug-in 2012-15 :: Sound From Engine Compartment When Opening Door?
Found the answer... it's the brake booster pump...
View 3 RepliesPrius Plug-in 2012-15 :: Engine Started Revving Loudly On Occasions
I bought a new 2014 Prius plug-in base model two weeks ago. No problems until yesterday.
The engine has started revving really loudly on occasion. It's much louder than the normal ICE noise in hybrid mode - 2 or 3x as loud (much louder than our regular Honda Civic engine).
When the revving happens when I'm in EV mode, the EV mode light on left side of dash stays on (but it's clearly not in EV mode). The EV and Eco symbols above the power bar go blank. The MPG won't go above 25 mpg, no matter if I'm not touching the accelerator. Switching from EV to Hybrid mode and back does nothing.
The only way to get it to stop is to stop the car, turn it off, turn it back on, and then it's fine - EV or Hybrid mode, it sounds normal again. I have not tried to drive more than a mile with the noise to see if it goes away. It occurs when:
-If the fan, heat or defrost is on when I turn the car on - turning them off doesn't stop the revving.
-If I switch the fan, heat or defrost on when stopped at a light - turning off doesn't stop it. (But it doesn't happen if I turn heat or defrost on while moving in EV or Hybrid mode.)
-If I switch from EV to Hybrid mode while stopped at a light.
The weather is cooler now and I'm fine with the ICE starting to warm up the engine, the compartment, etc, but the revving noise doesn't seem normal.
Prius Plug-in 2012-15 :: Engine Check Light Is On - Hybrid System?
The engine check light is ON this morning. It said that there are problems for the hybrid system on the display. I sent it to dealer immediately.
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