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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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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Camry :: 2002 SE V6 - Replaced Spark Plugs / Check Engine Light Came On

I recently replaced the spark plugs on my 2002 Camry SE V6 (Gen 5). Let me just say that it was INCREDIBLY DIFFICULT to reach the rear 3 plugs as they sit underneath the intake manifold, way to the rear of the engine compartment. To reach those, I had to unplug some wires reaching on top of the engine, then loosen the intake manifold.

Along the way I broke a tiny air valve that sits underneath intake manifold, and replaced it right away, before starting the car.

When everything was put back together, the car started wonderfully, only to notice the engine light come on. I had the codes checked at the dealer and they indicated a malfunctioning Catalytic Converter and A/F Sensor and some other emissions stuff. Later that day, the VCS/TRAC OFF light came on as well. The service guy at the dealer said those typically come on together with the Check Engine light, which sounds like something he pulled out of somewhere!

The car drives well, no hesitation, no weird behavior, but has no traction control, naturally. While loosening the manifold I had to use a little force to flex it out of place. My guess is that it I may have yanked something out place: may be a wire issue, or a sensor.

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Camry :: 2005 Check Engine Light Not Coming On When Turn Ignition On

I bought a 2005 Camry 4cyl yesterday and realized today that the check engine light was not coming on when turning the ignition on. I put my dtc tool on the car and got these codes. Getting P0300 ,P0303, p0304 & p0012 . Not sure where to start looking.

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Camry :: 2002 Solara V6 / Check Engine Light Affecting Tracking Control?

I own a 2002 Solara V6 with over 300,000mi. The check engine light is on and affecting the tracking control. The dealer cannot find the cause without replacing many parts costing lots of money.

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Camry :: 2002 V6 Automatic Transmission - Check Engine Light Came On With Code P0770

I have a 2002 Toyota Camry V6. The warranty expired in Feb 2007. The car has only 67,000km.

The check engine light came on and the code is P0770, Solenoid E malfunction. The problem was first reported at 43,000km, when the car was still under warranty but only a transmission flush was performed and the code was reset.

I wrote Toyota and after almost two months they told me they do not cover it because is out of warranty and I do not qualify for the Goodwill program. I tried again to tell them that instead of fixing the root of the problem they temporarily covered it, but again I got a NO. No comments about the mileage, time, etc. Just the car is out of warranty and I'm out of luck.

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Camry :: 2002 V6 - Check Engine Light Came On While Driving On Freeway / Code P0128

I have a 2002 v6 Camry with over 270k on it. Today the Check engine light came on while driving on the freeway. When I got home I used my scan tool and it gave me the following codes.

P0128, P0440, P0446 and P0440, P0441, P0446 pending.

I understand that the 128 has to do with coolant temp and that the other codes are evap system related.

What I'm trying to figure out is what might have caused them to all occur at the same time. I know once with my 98 Camry it threw a P0125 which had to do with coolant temp issues but it also threw several other codes for a bad 02 sensor and the 125 was just a false code (replaced the 02 sensors and they went away). If this 128 is possibly a false code or if I also have a bad thermostat/sensor on top of an evap system issue.

Also. coolant level is good and I checked the gas cap and insured it was on tight, reset the codes and am waiting to see what comes back.

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Toyota - Camry :: 2002 V6 - Stall / Check Engine Light Comes On Just Before Car Completely Stops

My 2002 Toyota Camry XLE V6 (115k miles) stalls once every 4 months (happened thrice in the last year) or so when I'm braking & bringing the care to a complete stop.

The check-engine light comes on just before the car completely stops. The steering wheel feels locked. Putting it back in parking, turning off & turning it back on doesn't work. The car doesn't start. After 10-15 minutes, If I put the key in, turn it on & try to turn the steering wheel while turning it on, it turns back up & runs without any issues for the next few months.

I've taken the car to 3 different mechanics (including a Toyota dealership mechanic) & they tell me that the car is in great condition (I've done a lot of preventive maintenance on the car). They can't find any error codes & they checked everything but can't find any issues

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Toyota - Camry :: 2002 - Jerky Motion When Driving On Freeway And Check Engine Light Came On

I have 2002 camry 4 cylinders and has 175,000 miles. I was driving on the freeway and suddenly I felt a jerky motion and check engine light came on. When I stopped at light the car began to vibrate and when started driving at low speeds it got me home. Admittedly I had put lot of hard miles on the car in past 6 months and I was lazy in getting oil changed in time. It might have been 7000 miles since oil chg. I took the car to local oil change place they did not mention anything about engine but they said my transmission oil was dark and burnt. They said I should flush and replace. I agreed and tech said he had to do second flush as oil was still dark. After second flush, he said its little bit better.

I was hoping this would solve my problem but unfortunately no. Car was still vibrating and when i drove at slow speed it was driving but as soon as I tried to accelerate the car lost power. Check engine light has been on since the incident at freeway, but now check oil light and battery sign came on. The power steering lost power. I had to park the car and restarted, as long as I drove very slowly it would drive but if I tried to accelerate where the rpm went from 1 or to next level car would loose power with warning lights on. I had recently replaced fuel pump, filter and any repair which was suggested to me. Admittedly I have not done timing chain or belt.

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Ford 7.3L Power Stroke (1999-2003) :: 2002 F350 - Check Engine Light Not Coming On When Ignition Turned On?

2002 F350 7.3 PSD. 192k miles.

From my understanding, a CEL is supposed to illuminate each time you turn the ignition ON as part of normal startup procedure.

I figured the previous owner must have pulled out the bulb to hide the fact that the truck had a few "issues" before selling it, so today I pulled out the gauge cluster and it looked as if the CEL bulb was a tiny LED soldered directly into the gauge cluster itself. There were a few serviceable/removable bulbs for things like turn signal indicators, high-beam etc... but the CEL did not have a serviceable/removable bulb.

I've been driving this truck and working through it's "issues" and fixing things as I go, but it keeps throwing codes without the CEL illuminating. What's going on here?

I thought the check-engine-light was supposed to illuminate each time the ignition was turned on, and that it would come on each and every time the vehicle registered a fault code in the ECU/PCM.

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Toyota - Camry :: Check Battery Light Coming On And Off

I have a 2002 Toyota camry and for the last few or so, the check battery light has been coming on and off. it stays on for a day and then goes off for a day or so. I have had my mechanic check the battery, the alternator and he couldn't find anything wrong with either of them. the alternator is working good, the battery tested at 730cca and 13.5volts. what is wrong and is it safe to keep driving this car?

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Camry :: 2002 Toyota With 2AZ-FE Engine - Rattling Noise Coming From Engine

My mom drives a 2002 Toyota Camry with a 2AZ-FE engine and 180,000 miles on it. Recently she started hearing a rattling sound coming from the engine. She says the sound does not go away after the engine has warmed up. I took a short video of the sound. How to go about diagnosing the issue.

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Camry :: 2002 - Gas Light Coming On / MPG Is Being Affected

Recently on my 2002 4cyl Camry, I've noticed i seem to be getting terrible mileage (I've been keeping tabs on it over the course of several months). I've been getting only about 300 miles to the tank (mixed city/hwy). I expected to get approximately ~400 miles at least. Most noticeably, this last couple weeks after filling the tank approximately halfway according to the gas gauge, I've gotten only 120 miles before the gas light came on (where I continued to drive for approximately 15 miles).

I then filled the tank all the way up at the gas station and after the pump automatically shut off, I noticed it only filled up just shy of 12 gallons. the 02 Camry should contain 18.5 gallons, so after the gas light comes on i would assume there to be about 2 gallons or so remaining, but most certainly not 6! (also want to add that after the pump shut off, the gas meter didn't actually fully reach the F line but was a bit below it.

So in my mind right now there could be two potential problems that may be interrelated, my cars MPG is being affected somehow by my car guzzling gas AND/OR my gas gauge might not be working properly, which could fool me into thinking that 120 miles on 1/2 tank might have actually been a result of incorrect metering on the gauge and I might have actually had less than 1/2 a tank.

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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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Elantra XD (2001-06) :: While Driving Started Lurching With Check Engine Light Coming On And Off - ABS Light Flashes

While I am driving the car it will start to die and skip. Happens randomly. Today I was driving up a small hill and it went quits on me started lurching with check engine light coming on and off. The car will turn over and start, but only for a few seconds before dying again.

Seems to happen when the car is running for a while. Also the ABS light flashes on then off randomly while driving sometimes although It hasn't been an issue. Will be checking tomorrow to see if it starts.

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Camry :: 2002 - AC Light Is Flashing / Compressor Is Not Coming On

My friends 02 Camry A/C light is flashing. A/C compressor is not coming on. About a month ago I replaced the MG A/C relay with a Napa relay and cleaned out the cabin filter to fix same concern.

It appears the relay is bad again. Are the OEM relays recommended over the aftermarkets relays for this concern or am I overlooking something else.

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Passat (B6) :: Check Engine Light / Loud Squeaking Coming From Front Bottom Left Of Engine

My check engine light has been on for 3 days i get my appointment with VW and then today i start it up and it goes off. Also, having a problem with very loud squeaking coming from the front bottom left of the engine ?

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Tacoma :: 2002 Check Engine Light On With New Gas Cap

Auto Zone checked for engine light and said I needed new gas cap. Have driven for over 75 miles and with at least a dozen start-stops with new cap and light is still on. I have a Tacoma 2002. What do I do next

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