Yukon :: 2007 - Check Engine Light Just Popped Up / Code P0455

Now, I just bought a 07 Yukon which seems to be in a great condition. The check engine light just popped up so I went to a mechanic and he said the code is p0455.

He did a smoke test and showed me that smoke is coming out of the rear of the vehicle at the gas tank area and the car needs the vent valve solenoid changed, but it's only sold at dealer.

So u went to dealer and got this part and decided to change it myself which was quite easy and fun.

I went back to clear the light, then a week later the light came back on, so I went back to him thinking maybe I didn't do it right, so he did another smoke test and sure enough we see smoke coming out of the rear again, so I looked under the car and saw it was coming out of the end of the vent valve assembly which I think is a small air filter. Is that normal? Or is the part defective?

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Prius (2001-03) :: Triangle / Check Engine Light Popped On When Driving - Code P3006

I have a 2001 Prius with 210,000 miles. The inverter and traction battery were replaced last year. I started getting triangle and check engine lights about a month ago and the scan tool read p3191 p3006 p0300. The car would barely start in the mornings and the dash lights would be dim. I replaced the 12v aux battery today and all the symptoms went away. Driving home the triangle/check engine light popped on again and I stopped at Orielly's to use their scan tool. It now only reads P3006. I called a local mechanic who suggested to drive it a bit and clear the codes because the battery needed to equalize. Is this true?

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Golf IV R32 :: Check Engine Light Just Popped On

Just popped on at exactly 97,600k, What could be some of the potential snafu's? Or is it just more preventative as it needs proper service. Will be taking it to Dealer, but just curious as to what it could be.

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Prius (Gen 1) :: Warning Icon And Check Engine Light Popped Up Upon Engine Start-up

Recently there has been a series of problems popping up with the Prius. Its a 2003 model year.

- About four nights ago the warning icon and check engine light (picture below) popped up upon engine start-up and i noticed a weird idle. It seemed to idle rough. After about 20 seconds of idling the engine would shut off. After about 10 minutes and 6 or 7 attempts to restart the engine the warning lights disappeared and idle seemed to be restored.

- The afternoon after that the same warning icon and check engine light popped up along with the rough idle. After about 10 minutes and 6 or 7 attempts to restart the engine the warning lights disappeared and idle seemed to be restored.

- After this incident it seems like the vehicle is getting bad gas mileage. The picture below shows me getting an average of 25mpg. I was driving very conservatively. Driving the same way i usually do, i usually get 45-50mpg. The vehicle seems to be charging the battery more than usual.

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Lexus RX 2004-09 :: Check Engine Light Popped Up On RX350

My 2007 RX350 popped the check engine light. Stopped at an auto parts store and read the codes. They were:

P0300 P0301 P0302 P0303 P0304 P0305 P0306

C0215 C1201 C01223

U0073 UI0123 U0124 U0125

I am most concerned with the P03xx codes. Could this be one common part? I'm on the road about 1500 miles from home.

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Touareg :: Chain Rattle Noise Then Check Engine Light Popped On

I started my car and a chain rattle noise then the check engine light popped on. now I have two codes, p1340 and p0012 codes for camshaft issues.

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Accent LC (2000-05) :: Stalled While Driving - Check Engine Light Popped On

2 days ago my 2000 Hyundai accent Gl 1.5 stalled while driving i lost no power to my electrical system all my lights and stereo stayed on but i lost all engine power the check engine light popped on and i had to have a friend tow me home this has never happened to me before. I had sat in my yard for about a year before i started driving it again due to money problems. I did a tune up on it before I took it out anywhere and ran some lucas injector cleaner and changed oil added some oil additive and changed my air filter spark plugs seemed fine so I didn't replace them and it ran for almost a month just fine i have about 150k in miles on it then suddenly just died while driving home from work I am thinking its in my fuel lines filter or pump are clogged up but I am not sure. I am going to start diagnosing it tomorrow. I can't get the check engine light looked at cuz I can't get it started.

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Prius (2004-09) :: Check Engine And Hybrid Malfunction Light Popped On?

I own a 2005 prius. It is stock and i recently had the check engine light pop up as well as "problem" when car was started and 2 lights with exclamation point, one on a car and ones in lil brackets. I believe it is called a "hybrid malfunction light". Well one day they all pop up and about 3 days later theyre gone. Only thing i did was fill up the tank, when they came on only 1 bar was left on the tank. My question is should i still take it in to see whats wrong with it? and what could of caused both lights to come on?

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Passat (B5) :: Check Engine Light Code PO299?

What engine light code po299 turbocharger underboost relates to?

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Passat (B6) :: Check Engine Light On - Code P0171?

Well my girls 2006 passat is showing the check engine light. she took it to autozone and the code was, P0171. what does the code mean and what do i need to replace?

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Rodeo :: 99 Honda Passport - Check Engine Light Popped On And Off For Awhile And Now Steady

I have a 99 honda passport, runs like a dream. Let me say it also IDLES perfectly.

I usually get about 300 miles to the tank, but now my miliage has dropped significantly. The check engine popped on and off for awhile and now its on steady. The computer reads the error of "Insufficient EGR Flow". My mileage has dropped down to about 240-250.

I've already put a brand new EGR Valve in it. That's the only code the computer reads.

I know my mechanic cleaned out the valve part itself I don't' know if he did anything other then that.

When he put the new valve on the car ran without the check engine light for a day then came back, and if I am not mistaken my gas mileage was back to normal, but since the check engine light has come back on the mileage has dropped back down again.

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Lexus ES 2007-12 :: Check Engine Light And VSC Popped On - Codes P0776 And P0746

I have 2007 ES350. I was driving then check engine light and VSC popped on. I went to autozone then they said p0776 & P0746. The car is still driveable. I can still drive it on the expressway. The shifting from 1-3 isn't smooth. I'm going to take it to a transmission shop.

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Passat (B5) :: Check Engine Light Came On - Read Error Code?

2003 1.8t passat wagon. 50k miles... The check engine light came on today. Oil and engine temp are fine. Can most shops plug in and diagnose? Can I get one of those code readers at Advanced Auto parts to read the error code?

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Passat (B5) :: Check Engine Light Is On - P0000 Fault Code

Check engine light is on and my code reader is giving me a P0000 code that is not listed in the Bentley's list of OBD II codes. My nose is telling me it's emissions related as the exhaust smells too rich. And the car is nearly stalling at idle. Suspect #1 is the MAF but the OBD II code does not support this.

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Passat (B6) :: Check Engine Light On (Error Code 4608)

What is the meaning or the fault concerning 4608. The above error code was reported on the computer diagnose machine and it referred me to look into the vehicle ownership manual book BUT its rather unfortunate that i could not find that book. So, what to tackle or replace on the engine to enable the check engine lite go off.

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Passat (B6) :: Check Engine Light Fault Code - P2187

Earlier this week on my way back home from the gym I got my first check engine light . I scanned the car and got the fault below. What may be causing it?

About the car: 2008 LUX Wagon2.0T FSI50,2XX miles

Scan:
Address 01: Engine Labels: 06F-907-115-AXX.lbl
Part No SW: 3C0 907 115 S HW: 8P0 907 115 B
Component: 2.0l R4/4V TFSI 0020
Revision: 5BH16--- Serial number: VWZCZ000000000
Coding: 040C010A19070160
Shop #: WSC 25129 444 59131
VCID: 3041DE6FDAB3
1 Fault Found:
008583 - Bank 1; System too Lean at Idle

[Code] ....

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Passat (B5) :: Check Engine Light - P0118 Error Code

I got a P0118 error code on my car. Looked up some things and most people were saying change coolant temperature sensor. I changed it 2 days ago and have not had a chance to clear the CEL. Its still on now, guy at Autozone would not clear it, said it was against company policy.

Will this turn off automatically once problem corrects itself? I went to Autozone and had them rescan the error, this time another code poped up P0444, EVAP(Evaporative Emission System)Evaporative Emission Control System Purge Control Valve Circuit Open. What this can be?

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Ford - Escort - Code :: 1443 - Service Engine Soon Light Popped Up

Last year my car popped up with the SERVICE ENGINE SOON light. I am cheap so I went out and bought a code reader- code 1443 came up. Online I found this information: 1443-Evaporative Emission Control System - Vacuum System - Purge Control Solenoid or Purge Control Valve fault. I bought something from Ford for $81, erased the code and it came back on a week later. I just kept erasing it. It quit coming back on in November so I figured the bulb had burned out but the Light came on when I started the car. So I just ignored it. Now that the weather has warmed up again the light comes back on with the same code. Other question. Are there any modern cars that are as easy to work on as, say, a 68 Falcon? Or even a 74 Pinto? I don't expect real ease I just want to be able to stick my hand in the engine compartment with a blood sacrifice.

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Bmw - 325 :: Engine Light Popped On - Rough Idle And Code Showing For Misfire

I own a 2001 BMW 325i. I bought it in 2011, it was in excellent condition, except for a small oil leak. I fixed the leak and then everything started happening. I've replaced so many things in this car that I've actually put more in to it then what I paid for it. This last issue was a rough idle and the scanner was showing me the code for a misfire. I took it in to the mechanic, he found that it was the first injector, replaced it, the night I picked it up it was still doing the same thing...engine light popped on. I brought it back the next day, they kept it for over a week, running test after test, finally they did an internal survey and found that the first cylinder is damaged and the shop has condemned the engine. My question is this: Is there no way to repair a cylinder? How or why does this happen and how much longer can I drive the car before it craps out on me. So far, it is rough when it's cold..but once it warms up it rides just fine. Engine light comes on and then goes off.

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