Prius (2001-03) :: Red Warning Triangle And Check Engine Lights Came On

So I was driving for a couple of hours today in my recently acquired 2001 Prius, when the red warning triangle and the check engine lights came on. The car seemed to still drive fine (70 ish mph cruising). HV Battery? P3000 P3020 Error codes.....

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Toyota - Tundra :: 2007 - VSC / Check Engine And 4LO Warning Lights Are On

The vehicle: 2007 Tundra, 5.7, 4WD, SR5, 71K miles

The issue: The Check Engine, VSC and 4LO indicators came on abruptly within 5 minutes of the first start-up of the day and after driving ~ 1/2 mile on paved road. Weather conditions: high humidity and unseasonable high ambient temperature.

What has been done: Immediately returned home. My local "guy" stopped by with his code checker. Codes that came up: C10201 and P2440 (Wheel sensor and secondary air pump, I am unsure which is which). Codes were cleared, indicators went off. Within 0.2 mile of driving "around the block" the same indicators and codes came on. My local guy recommended a trip to the dealer for repair as he would have to get sensors/parts from Toyota and be replacing sensors until the problem was repaired (I respect him for that).

The question: what is the guesstimated cost for dealer repair? The truck can be operated in a "failure" mode and can get to the local dealer under it's own (reduced) power.

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Prius (2004-09) :: Triangle Warning And Check Engine Lights Went On

I was driving last night and my car Triangle Warning Light and Check Engine Light Went on along with on the nav screen a car with a ! mark in it came on. On The info screen the battery level was changing fast from fully charged to just about empty. The car lost almost all power going about 42 miles an hour. I was able to pull to the side and i waited 10 minutes then tried to turn the car on again. I was able to drive home and the warning lights were still on but at least my car had power. What could possible be wrong?

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Prius (Gen 2) :: 2004 - Red Warning And Check Engine Lights With Error Message

As far as the owner can tell, the car is running fine. He hasn't driven it aside from getting home after the light came on. It seems to give a very informative error message. What it's saying?

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Ford - Focus :: 2006 - Warning Lights For Check Engine And ABS Come On Randomly

Ford Focus Station Wagon 2006 - Seems to have electrical problem. Warning lights for check engine and ABS come on randomly. Also when car is parked and temperature is low, Clock time is lost and radio stations are lost. Is there some type of grounding issue?

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Prius (2004-09) :: 2005 - Triangle Warning / Check Engine And Brake Lights Came On

My 2005 Prius with 116K on it has been having some uneven acceleration lately and today the Triangle warning light, the check engine light and the brake light came on at the same time. I had about 1/2 mile to go, so I proceeded slowly and called the dealership which had performed a routine oil chg two days ago. They said that if the lights weren't flashing then I could drive it. They recommended that I take it to AUTO ZONE and put it on the analyzer. This elicited these codes: P3019: no definition and P0A80: replace Hybrid Battery.

I have an appointment in 2 days and I'm wondering about a salvage HV battery since the car is 7 yrs old and over 116K miles.

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Prius (2001-03) :: Red Triangle / Hybrid Warning And Check Engine Lights Illuminated

This afternoon, after driving about 150 miles, I came home and shut off my 2001 Prius. It was sitting for about 20 minutes before I turned it back on to drive off. Almost immediately, the hybrid warning light came on on the MFD, the red exclamation mark light illuminated, as well as the check engine light, and the motor shut off. I popped the hood, and could hear a high pitched squeal coming from near the inverter. I called my dealer to ask the service department what I should do, and they just told me to bring it in and they will take a look at it. I live over an hour away, so I don't want to bring it there if I can avoid it. I then shut it off and let it sit for a few hours.

After reading about the possibility of the auxiliary battery being bad, I went and turned the Prius on, and then shut it off several times to reset the hybrid warning light (I had to do so in order to access the aux battery information through the MFD). It turned on without incident, and shut off fine, and after being reset the hybrid warning light shut off, as well as the red triangle light. Then, I went through the process of pulling up the battery voltage information through the MFD.

With the car off, and the lights and fans off, the battery voltage read about 10.0-10.5 V. With the lights and fan on, the voltage dropped to about 9.5 V. After getting those readings, I drove it down the road a little ways, just going about 20 mph. It seemed to work fine. The check engine light is still illuminated. With the motor running, the voltage reading was 13.2 V, and then when I got back from my test drive and shut it off, the voltage hovered at 10.6 V with the lights and fan on.

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Touareg :: Check Brake Lights Warning Came On

05 v8 28k miles

Went out to my car at lunch today and the "Check Brake Lights" warning came on. I checked the lights and my top center brake light is out. No fuses are burned out.

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Touareg :: Check Lights Warning Message

My t-reg just show me "Check Lights" and I had check all the lights and can't find anything wrong with them... is this a common problem? All the lights and brake lights seems to work fine.

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Phaeton :: Check Lights Warning Came On - No Bad Bulbs

Last weekend, while i was replacing a brake light bulb on my daughters car (!) , i had to use my car to get the bulb from the local store and guess what my "check lights" warning came on and since then a broken light bulb is showing on the left side of the center display and it does not go away anymore.

I have now at least checked every (visible) light bulb on the car twice and I can not find any bad one. Yesterday I checked the fuses and again all are fine.

Looking through the owners handbook (section 3 and 4), i can not even find any mentioning of the "bad light bulb" symbol.

So, here are my questions:

Is the orange (turnsignal) bar under the headlights used for anything else ?

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Phaeton :: Check Lights Warning For About 2 Seconds

Every few days I get an orange warning that says "check lights" for about 2 seconds. I am assuming that soon I will have to replace some of the bulbs. I understand that doing it at the dealer its a very expansive item, and that is not covered by warranty.

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Touareg :: Check Lights Warning Light On MFI

Last night I had this happen to me on my V6.

[URL] .....

No major problem, just had the warning appear but lights seemed to work normally. I could reproduce the problem once and then it stopped. What is the cause/solution identified by VW?

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Touareg :: 2006 V8 - Random Check Lights Warning

I am getting occasional "check lights" warnings in my 2006 V8. I just exited warranty but complained several times of these warnings during the warranty period. Unfortunately, the dealer never found anything (and I am too busy to go into the dealer while the code is still in the system).

What it might be? I haven't ever actually seen a light out or anything, everything *appears* to be working. I even had both xenon bulbs replaced under warranty because they said that the bulbs in the first run of 2006 tregs were flagged for recall and they speculated that might be the cause of the warnings.

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Phaeton :: Check Lights Warning Followed By A Audible Beep

I have experienced a strange error 3 times now in the last few weeks. It appears that one or both of the headlights go out for a second or two; this if followed by a audible "beep" and a warning indication flashes over the center dash screen that states "check lights" or similar. A second or two later the front light(s) are back on. The warning is orange or yellow in color. My Phaeton has just over 37k miles.

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Touareg :: Check Brake Lights False Warning - What Is Going On

Lately, I am getting the uncomfortable "beep" and a "Check brake lights" message every time I get cough in a traffic jam and guess what: I checked the break lights and everything is OK. It took me sometime to be able to check the lights when the fault is on because usually it disappears after 30 seconds or so. Off course, when I take it to the dealer we cannot reproduce the problem (is not every time I break, is only when a break a lot of times in a short period of time looks like something is overheating) . The beep is driving me crazy!

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Phaeton :: Check Lights Warning Appeared On Instrument Cluster

Today I had the joy of covering 200+ miles on my W12 today. While I was out and about there were 3-4 times I went around a right hand turn somewhat quickly and a "check please lights" warning appeared on the instrument cluster. At the end of the day I inspected the exterior lights with all working or so it seems. I found it odd that this only appeared during sharp turns to the right.

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Touareg :: Check Lights Warning After Installing Smoked Tails

Just installed the smoked tail lights on my '07 Treg. Installation was very easy per the instructions on OEMplus. I did a great job from that standpoint.
Got one issue, I check the 'Check Lights" warning and I think its due to the fact I tested the lights before I had all the new ones installed and hooked up. Do I need to take it to the dealer to have something reset via a computer or will the check light go away with some driving, which is what the dealer said.

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Phaeton :: Check Lights Warning Came On When Used Rear Turn Signal

A couple of days ago, my "Check Lights" warning came on as I used the right turn signal. After inspecting all of the lights on the outside of the car, I could see that the red led rear turn signal group was out (although it has sporadically come on a couple of times since then).

Just to be sure, I checked all of the related fuses in the front and rear fuse blocks, but they were all fine. It seems to me that this may either be a lose fitting or (since the tail lights are installed as one unit) I may have to have the right rear entire tail light group replaced.

Before I drop the car off at the dealer, looking for instructions as to how I could investigate further (open up the tail light and look for a lose wire) ?

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Phaeton :: Check Brake Lights Warning Plus Beep On The Dash When Braking

How the rear, high center mounted brake light (ie "3rd brake light") intermittently lights individual bulbs, but never all at once. It was also causing an annoying "Check Brake Lights" warning plus beep on the dash (on every brake). Till I get it sorted I simply disconnected the 3rd brake light which completely turned it off and just gave me one warning/beep (instead of lots of them).

I spoke to VW about it yesterday and wasnt impressed by their attitude, so last night I tried plugging it back in to see if it was still the same now that my battery should be topped up due to change of house and longer trips. To my surprise at first it worked perfectly, all bulbs lit up.

However the more I tested, the less lights lit up. It was quite strange, they would "dance" on an off right in front of me. Wiggling the wiring had a small effect, but it didnt seem to be a wiring issue. So I plugged it out and left it was it was (disabled). However to my annoyance on my trip in today, I start getting repeated "Check Brake Light" warnings beeps (remember, its disconnected so it should do it once only) and even more irritating every time the warning came up on the dash the front left headlamp would flash on and off once! What the hell is going on with the lighting system!

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