Tacoma :: 2000 V6 Check Engine Light Code P300 / P306 - Cylinder 3 And 6 Misfire

2000 Tacoma v6 has has always ran good, but has check engine light code P300 & P306. cly 3 & cly 6 missfire, lean bank 1. Vacuum test showed no problems.

I've changed plugs & wires, switched coils around cleaned mass air flow sensor, checked timing. Ran Seafoam through intake, and gas tank. Check engine light went out for about three miles, then came back on. What else can I do to keep that blinking check engine light off?

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Tacoma - Gasoline :: 2003 - Check Engine Light Returning A Code For Failed Up-stream Air / Fuel Sensor

My '03 Tacoma Prerunner V6 has 116K miles and recently lit up its Check Engine light, returning a code for a failed up-stream air/fuel sensor. I recently drove across country, using many different fuel formulations ranging from CA gas to midwest ethanol to whatever they put in the gas here in the NY-NJ area (a mystery ingredient that seems to turn motorists irate and confuse their horn as a turn signal.)Anyway- age, or fuel, what killed the sensor? If fuel, will it happen again by time I get back west?

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Mazda - Millenia :: 2002 - Check Engine Light On / Multiple Engine Misfire

The problem that causes the check engine light to come on cannot be traced. The diagnosis is multi engine misfire. The dealer has checked and recheckedbut problem still exists. The last time my mechanic changed spark plugs he noticed oil on one of the plugs he removed in the rear side of the engine. He replaced the plug with the rest of them. Could it be that one or more of the spark plugs are sucking oil and causes the misfire? If so what could be the cause of that. Do I need a full tuneup? My dealer recommends replacing the cam shaft pulley because it's loose and this may or may not solve the problem. I'm not a mechanic but it appears as if the problem has something to do with the spark plugs sucking oil since the check engine light might go ou for a week or so and then come back on for a while. Lastly is it dangerous to keep driving the car especially on long trips?

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Tacoma :: Truck Shows Check Engine When Drive It Cold But After Resetting Battery

My truck shows check engine when i drive it cold but after i reset the battery, start and warm it up for few minutes i don't get the error codes

1. It says evaporative emission control system malfunction for the p0440

2. EECS incorrect purge flow for p0441

3. EECS Vent Control Circuit malfunction for p0446

I have 3 error codes and I don't know where to start?

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Volvo - S40 :: 2002 - Check Engine Light Comes On Every Now And Then

I own a 2002 Volvo S40 Turbo with the following problem. Every now and then the "Check Engine" light comes on. Then, when I turn the ignition off, the car shakes violently for several minutes. Last time this happened, I took the car to the dealer, and the computer diagnostics came up with this message: ECM-44 MISSFIRE, EMMISSION LEVEL, FAULTY SIGNAL INTERMITTENT FAULT. What is wrong, and how it can be fixed?

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Volvo :: 2002 S60 With Codes - Check Engine Light Come On

I have a 2002 volvo S60 2.4T that I just had the check engine light come on so I pulled the codes and here is what I found,

PO403
PO611
P1378
P2623

So my question is what does this mean ? what is wrong ?

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Passat (B5) :: 2002 1.8T - Check Engine Light Came On / Can Turn It Off?

Check engine light came on after a car wash yesterday. I'm sure there is nothing wrong with the car and i recently had an oil change done. i use full synthetic oil too and always get it done on time. Is there a way for me to clear the engine light myself?

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Camry :: 2002 - Check Engine Light Not Coming On

I have a 2002 4 cylinder Camry, and I've been having trouble with the EVAP test completing. I've been running the EVAP test to the letter, with no success, so I figure the problem might be dependent on something else not completing.

I used to get the occasional check engine light for loose gas cap. So a few days ago I intentionally left the gas cap VERY loose (it's essentially just sitting in the filler nozzle). But I'm not getting the check engine light. I think that the gas tank pressure test may not be running, and that may be why I can't get the EVAP test to complete successfully.

Conditions: The gas level is about 1/2 full, and the ambient temperature has been around 20-35 degrees F.

I'm having a hard time searching. Most search results deal with how to resolve the loose gas cap problem. The check engine light is not burned out... it comes on briefly when I start the car!

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Impala - Chevrolet :: 2002 - Check Engine Light Is On

my 2002 chevy impala has had the check engine light on for a while now i took it to a shop and he said my engine was bad. I asked for the codes he got he said he just told me my engine was bad why do I need codes. I talked to another mechanic this week and he said he'd look at it, that it might not be that because I should of got a print out for what I paid for. SO I got a oil change today and when i left I saw in the comments that they put class 2 oil pan leak and a class 2 transmission leak. Could that be why my check engine light is on? How bad is a class 2 transmission leak?

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Subaru - Forester :: 2002 - Check Engine Light Is On?

Engine light came on two weeks ago. Had the code read at Advance Auto Parts. Code = P0420. The only performance issue was that it stalled when I started it the other day for the first time since I bought it last fall. Are there any other clues to tell what it could mean (catalytic converter vs. 02 sensor vs. anything else)? Is it really worth trying some kind of catalytic converter cleaner product?

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Passat (B5) :: 2002 - False Check Engine Light

2002 W8 Wagon Automatic with 55,000 miles. Second instance of Check Engine Light (MIL) in three months. Nothing wrong, supposedly. Dealer writeup says: "MIL checked and found sporadic codes in 46, 15 module, cleared codes and road tested, checked ok."

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Passat (B5) :: 2002 - Reset Check Engine Light?

I have a 2002 Passat. How to reset my check engine light. I need to get it inspected and it won't pass inspection until the check engine light is not on. Last year I took it to a mechanic who could find nothing wrong with it but reset my check engine light for me and it cost $250. Is this something I can do myself? I've had the car since it was new and the check engine light has gone on and off periodically for the past 10 years.

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Golf IV / Jetta IV :: 2002 - Check Engine Light Won't Come On

I'm new to the VW world and just bought a 2002 Jetta 1.6SR about two weeks ago. I just realized that when I turn the ignition on before cranking, all the lights come up except the CEL and traction control light. There are no codes stored when we checked it with a scanner. I took apart the cluster today to check if someone had taped in front of the LED but there was nothing, and the LED was intact, it just won't light up! I put everything back together and when I turned the ignition on.

I realized that the traction control light came on for the first time but still nothing for the CEL. I turned ignition off and on again, this time both the traction control and CEL didn't come on. Whenever I unplug the cluster and install it again, the traction control light will come on once, then if I turn the ignition off then on again, it will stop working. I even removed the MAF sensor to test the CEL but it never came on! All the fuses are intact as well... So my question is, is this a faulty cluster, LED, or is something wrong with my ECU?

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Taurus :: 2002 SES Check Engine Light On And Code P1451

Check engine light on and code is P1451. I have been told its one or all four things:

1. Gas cap,
2. Evap Canister vent solenoid,
3. Evap purge solenoid,
4. Evap canister.

I am trying to fix this problem on the Taurus. I have changed the Gas cap and this did not solve the problem. The other three things on the list: Are these three separate things? Or are they part of the same thing?

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Camry :: 2002 - Check Engine Light On / Code P0440

It just so happens that I got my letter from the DMV telling me I needed to get my new tags, and this is an emissions test year for my car. I was buys the last few weeks so I figured this would be a good week to do it. Yesterday.......check engine light comes on. How does that happen???

So now I'm on a time crunch. I went to Advanced Auto this morning and they checked the code. It's P0440, an Evaporative Emissions code. Any thought on what that me be, or any checklist as to what to check first? I'm fairly handy, but know nothing about cars. I'm sure I can figure it out with some instructions.

Summary: Got a check engine code of P0440, Evaporative Emissions. On a time crunch because I need to get an emissions test done. I can probably fix it myself with some direction.

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Toyota - Camry :: 2002 - Check Engine Light Went Out / No Codes

Car: Toyota Camry 2002 .. Mileage: 150K

Symptom:Check Engine light went on a few days ago.

Checked codes and got these (3):

1) P0420
2) P1310 and
3) P0420 P ("Pending" ?)

I also checked I/M Readiness and got these suspicious-looking values:CAT: NOT RDYEVAP: NOT RDYO2S: NOT RDYH02S: NOT RDY

NOTE all the other I/M values were N/A

Researching the Codes, it sounded like Ignition, and possibly the O2 sensor on the Catalytic Convertor. I had just had some engine work done by the dealer -- actually, replaced spark plugs -- so I figured to go back and bitch him out for screwing up my car.

A few days later, before I could engage my Rage, I went back and re-scanned. First I noticed the CEL was now OFF. Scanning, I now I get "NO CODES", and all the I/M values are now N/A; No more "NOT RDY".

What do you all make of this? Should I be concerned now that the CEL is Off, and I get No Codes with a scan?Or maybe I should take it to AutoZone for their free CEL diagnosis -- would their machine be more thorough than mine (Autel MaxioScan 300)??

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Toyota - Corolla :: 2002 - Flashing Check Engine Light?

I have a 2002 Toyota Corolla CE with about 115,000 miles.While I was traveling on the highway my car started shaking, losing power, and the check engine light started flashing. I drove a mile or two to a rest area because I didn't want to pull over on the highway. I had it towed home. It starts and idles, but I'm afraid to get it out on the road.

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Nissan - Sentra :: 2002 - Check Engine Light Keeps Coming On

My 2002 Nissan Sentra's check engine light keeps coming on. It came on about three weeks ago, and our mechanic replaced an oxygen sensor. Two or three days later, it came back on. He figured the first sensor was faulty, and replaced it with another. The light came on as I was driving away from the place. The mechanic replaced some of the wires. And now, a week after that, the light came on again.

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Pontiac - Sunfire :: 2002 - Check Engine Light Turned On Again?

Check engine light issue. For the past 3 months, my check engine light has been turning on. The first time it happened, the garage replaced the EVAP Purge Solenoid (which includes the vapor can purge solenoid and the EVAP canister purge solenoid). Of course, a few months later, the check engine light turned on again. The second time, the garage replaced the gas cap. Then the check engine light turned on again the next day.

So, the third time, the garage performed maintenance/repair on the vapor can purge solenoid and the EVAP canister purge solenoid. Of course, three days after driving my car, the check engine light turned back on. I've contacted the garage for the fourth time now. I explained that their diagnostics have obviously been exhausted, and they aren't really sure what the problem is. I'm going back in a few days to speak to the lead mechanic hoping to be compensated for their guess-work or at the least to be given an honest "I don't know" answer.

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