Prius (Gen 3) :: Braking Harder Shows Full Bars In CHG Display?
I like to efficiently use my regenerative braking. Proof of that is that I have 107K miles on my 2008 and haven't had a brake job yet. Referring to my 2012, on the Hybrid System Indicator Screen, there is a CHG bar. The harder you brake, the more the bar fills from right to left. When the bar is full (when braking harder) do the brake shoes offer the balance of braking power needed.
Does the CHG display indicate that much accuracy?
Prius (2004-09) :: LCD Display Goes Out After Sudden Braking
(2007 model)
For a slight re-cap, first time I had to hit the brakes suddenly, the front 12V plug went out. Alright, thought that was a bit odd, but continuing on.
Second time was a few years later, earlier this summer actually. Had to hit the brakes fairly hard to avoid hitting an idiot dashing across lanes. Entire MFD, radio, cig plug, the whole front works went out. Got online and after a bit of searching found a post saying to check the ACC-B fuse. Sure enough that was it.
So now we're at the third time. Same thing, sudden braking, ACC-B fuse blew. Replaced it, started up the car, blew again. Replaced it, started up the car, blew again. so now I'm at 3 25A fuses that have blown in the past 2 hours, 2 of them within 60 seconds of the car turning on.
One thing I did think was kind of interesting is when I turned the car on, I could hear various noises which sounded like electrical components doing a startup sequence, then it blows. The only thing I have in that front area is a tiny 12V camera, nothing else plugged in at all.
Prius (2004-09) :: 2008 - CEL Came On / Battery Display Shows The Battery Is Green
I tried to turn on my car this morning, but the "Ready" sign didn't go on. The whole display is black. "Check Engine" sign blinked briefly. Battery display shows the battery is "green". Everything else works - cd/radio/bluetooth, etc. As I tried to start it, the screen showed that the engine briefly charged the Prius battery, then it was all quite. I tried to wait and restart a few times, but still the display was all black and no "ready" sign. I WAS able to still move the car, but I didn't chance to drive it out of the garage. I just had it serviced (oil/fluid change). Small battery was replaced in July.
View 19 RepliesPrius (Gen 2) Fuel :: Display Shows Max Of 99.9
So computing avg fuel mileage. There are a lot of times display shows max of 99.9. Does the car use that number to compute av?. Or is that just the display's max and the car knows it is 155 or infinite mpg. (rolling downhill gen charging HV batt using no fuel actually more than infinite mileage)
View 9 RepliesGen 2 Prius (Audio/Electronics) :: Multi-Function Display (MFD) Only Shows Toyota Logo
My MFD now only shows the Toyota Logo, whatever I do. Also, I cannot play music. The trick with pressing (hold) INFO and headlights three times does not bring up a diagnostic screen. My theory is that the MFD is waiting for some signal over the network before showing the usual screen (and it never gets that signal). Some years ago, I had a third party fit a new audio tuner and player (non-Toyota), and that worked more or less fine for years.
They had to leave the old faulty Toyota audio in the circuit to make it all work, and they said to leave the graphic equaliser on even settings, and then forget it. The old Toyota audio CD changer had failed, but the rest was OK. My 'guess' is that they had to leave the old audio device connected because it terminates the AVC-LAN with a 60 ohm resistor. Maybe that connection came off, and now the LAN signals are not good, and the MFD is locked up 'always waiting' for the signal from an ECU.
Prius (Gen 3) :: Engine Monitor Display Malfunction?
At a stoplight earlier today, my ICE was running though I thought it should have shut down. I checked the engine monitor display on the dash, and it didn't indicate that the ICE was on, even though it very obviously was. The same thing happened a bit later. My worries are: 1) there was clearly an error in what the dash display was showing, since the engine was on and it indicated that it wasn't, and 2) maybe the engine really should have shut down, but for some reason it didn't .
View 5 RepliesPrius (2004-09) :: Gauge Stayed At One Pip And Fuel Display On Multi-Function Display Won't Reset
Not the usual. I stopped on my way home to get gas tonight when the gauge was showing one pip. Naturally it wasn't low, but I'm used to that.
The odd thing is that after I got in the car and turned it back on the gauge stayed at one pip and the fuel display on the multi-function display didn't reset.
Passat (B7) :: 2012 - Dash Display Shows Incorrect MPG?
Just bought a 2012 2.5l last week, and have a question about the MPG display on the dash. When I bought it from the dealer it had a full tank and it showed I had about 500+ miles left. Yesterday I filled up the tank again and now it only showed I have 405 miles, but as I drove it bounced around from 415-400. after driving about 35 miles its still at 405 miles. Just wondering if this is how it's supposed to be, if I have to reset something every time I fill up, or if something is wrong? I've always had mk4 so I'm not all up to date on the "new".
View 4 RepliesTouareg :: Display Shows The Hood As Open / Wipers Work Intermittently
Everything was going good on my V8 until this week. Out of nowhere, the following happened all at once:
1. Display shows the hood as open, even though it is not.
2. Wipers work only when they want to
Also, cover to ash tray/lighter in center console popped off its tracks.
How to deal with this stuff on my own, or am I headed to service?
Ford Excursion :: Overhead Temp Shows -40 / AC Display Works Fine
I just picked up an 05 6.0 Limited and love it, but I can't figure out the overhead temperature gauge. It shows -40 degrees no matter what, but if I hit the outside temp button on the climate control, it shows the (mostly) correct temp. I verified that the temp sensor in front of the radiator is still there and hooked up, and it seems to me that Ford wouldn't go to the expense of using separate sensors for each readout, so I'm guessing that the problem is in the overhead unit itself. All of the other functions (compass, mileage, range) work just fine. I've seen several threads about the overhead dying completely as chips rattle loose. Is it also common for just specific functions to go out as things start to shake apart?
View 14 RepliesPrius (2004-09) :: Red Triangle Sometimes Shows When Starting Car
I have a 2008 Prius. I noticed that a large red triangle displayed briefly on the left when I started my car the other day. I know all the other smaller icons light up briefly but I don't remember the large red triangle lighting up. It and all the other icons go off after a second or two. Then the next time I started the car there was no red triangle. Then maybe the 3rd time I started the car, the large red triangle did again appear briefly. I took my car to my Toyota dealership but the tech said that is normal and means a door must be open, but that cannot be correct. I make sure all doors are closed and the "Open door" icon is not showing. I have already been through the water coolant inverter pump disaster so I admit I am a little paranoid about any funny things showing on my dash.
View 16 RepliesFord F-150 (2009-2014) :: 2012 - Heads Up Display Periodically Shows Check Back Up Sensor
Just hit 70,000 miles and went out of warranty. The issue is the Heads Up Display periodically shows "Check Back Up Sensor". When this occurs the sensors do not detect, and this doesn't happen all the time. I did clean the lens on each of them.
View 1 RepliesPrius (2004-09) :: MDF Indicates A Rapid Discharge, Battery Shows One Bar
2006 Prius with 130k miles. I'm thinking that my HV battery has slowly deteriorated to the point where it's causing drivability issues, and now needs to be replaced.
The main symptoms I'm experiencing are rapid charge/discharge according to the MFD and significant loss of power once the battery has discharged to one bar. I realize the latter is "normal," but the problem is that I'm seeing one bar frequently now. Hill climbs that my car used to do with no problem and would drain the SOC to 2-3 bars now cause the battery to drain to 1 bar about half-way up and then loss of speed from 65 mph to 45 mph by the time I reach the top. Descending hills, it's not unusual to see the SOC go from 2 bars to 7-8 bars within 30 seconds or so.
I'm not seeing any error lights, and my (cheap) code reader does not report any logged DTCs.
This seems to be a slow degradation of battery performance, rather than an outright failure. I first noticed that the battery would charge/discharge a little quicker than it had been at about 90k miles. At 99k (before the warranty ended) I took it into the dealer and they tested the HV battery. Block voltages ranged from 16.59 to 16.68 V and resistances ranged from 0.025 to 0.026 ohms. Based on this, they said that the battery was fine, and sent me on my way. Since then, the problem has just gotten worse and worse, though.
Prius (2010-12) Fuel :: MPG Decreases From 52 To 43 After Installed Fog Lights?
I have my Prius II 2010 with 3700 miles. The avg MPG was around 52-54. After I installed the fog light, (I installed it myself), the MPG dropped to 42-44. I drive the same way as I drove before. I don't think the fog light would take 10 MPG in order to be turned on. What is going on?
View 19 RepliesPrius (Gen 2) Fuel :: 2004 - Gauge Shows Full Tank After 100 Miles Of Driving?
Been driving for 3 days now for a total of about 100 miles from a full tank averaging 50 miles per gallon. I noticed the gauge still shows FULL. Not even a bar below or something. Is there anything wrong with my gauge?
View 19 RepliesPrius (2004-09) :: 2007 - Red Triangle Shows Up - Hybrid Battery Cells Overheats?
I have a 2007 Prius and the red triangle showed up. It has less than 50,000 miles. I noticed that almost right after I start it up the hybrid battery fan kicks on. This leads me to believe that maybe one or more cells in the hybrid battery are overheating due to charging problems. Is there a way I can check this out without going to the dealer?
View 3 RepliesPassat (B6) :: MFD Malfunction - Loss Of Pixels / Bar Lines Across Display
My MFD display is starting to have a mind of it's own lately. The problems will only occur during the first 10 - 15 minutes of driving, and then the display will be normal for the rest of the drive. It is starting to occur about every 3rd day now; vs. once a month.
Various Symptoms Observed: Loss of pixels, bar lines across display, reverse video, backwards video, font triple size, no display, display floating across screen, no change in display, extra pixels, total pixalation of screen, rapidly changing displays, brightness levels changing.
I suspect either that:
1) The MFD display connection is not totally secure or is corroded, and temperature/vibration is affecting the inputs to the display board,
2) The voltage supply to the MFD board (if there is one) is slowly degrading and I will eventually experience total failure.
I have captured some of the Failure Symptoms on my digital camera (video mode), but not the recent more troubling ones. I'll have to keep my camera with me at all times to capture the rest of the failures.
Golf V R32 :: Braking Malfunction When Downshifting
When I downshift while braking, especially in the lower gears, it feels like the brake pedal depresses further. And why does this happen?
Also, do people find you get cleaner downshifts if you have the gas pressed down a little, or do you downshift while braking, or just downshift without either?
Lexus GS 2006-11 :: Brake Malfunction Display Message With Various Lights
I own a GS450h and I've had a "Brake Malfunction" display message with various lights and messages. It tells me to Check ABS, VSC, and other items. The brake light and a couple next to it are also lit. I connected Techstream and these codes were found. I've had the wheel bearing changed, however that was a month before these codes popped up.
C1391 Abnormal Leak in Accumulator
C1522 ECU Abnormal
C1776 Speed Sensor