Caravan/Voyager :: 2002 - Check Engine Light On / Intermittent Misfire
Aug 1, 2012
I have an 02 Dodge Caravan 3.3 L Flex . It had initially stalled and wouldn't start. Check engine light was on. Had it towed to a Cert Mech. He said it needed a "Major" tune-up. I let him do this. It included: New Coilpak, plugs, plug wires, cam-sensor, crank sensor. That's what was on 1st invoice.
It started, but was still running very rough. He then recommend a new PCM. After choking on his estimate, and paying the initial invoice, I decided to let someone else have at it. Mech # 2 installed a "Rebuilt" PCM, New Battery, and a PCV Valve.
It runs good now BUT, ...It has this weird idle Misfire. The only time it happens is at a stop light when at idle. And it doesnt do it all the time. This check engine light is not on... At this point, all I want to do is sell it.I have over 1K in repair costs and still can't get rid of this misfire.
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I have a 96 Grand Voyager that had had sat for a year undriven or started due to being out of state. It ran like a champ when I parked it. Now I charged the battery and went for a drive on the freeway and my check engine light came on and started blinking. I had the code read it came back with 2 codes a P0306 and a P0300. I noticed that the cylinder 6 spark plug wire was arcing on the core support. So I replaced all the plug wires and spark plugs with Champion platinum spark plugs. I cleared the codes and took it on a test drive and the P0300 code came back. Is there anyway the old gas is causing the random misfire? or what else could it be?
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My check engine light came on today and while driving, the idle (RPM's) were very high. At about 80KMs, it was about 3500 and when I accelerated, the engine would race along with the RPMs. While stopped, idling seems fine. I couldn't get over 80KMs/Hr without the idle going too high.
What it could be? Haven't had time to check codes as it is long weekend and garages are now closed till tuesday.
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I was able to quickly diagnose the problem with our 99 T&C LXi w/3.8L.
Problem: No speedometer, wouldn't shift, check engine light came on.
Many posts suggested speed sensor. There are actually 2 of them. An input and an output. Both cost approx $20 each.
By removing the aircleaner box assembly, I had the best (relative word) access to the sensors. A 1" socket w/3" extension did the trick. I understand the access for 2000+ models is different.
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I have a 2004 santa fe with a 2.7 v6. I have had a little misfire issue lately. I had a major power loss with a check engine light on it lasted for just a minute before it settled itself out. Had the code pulled at a local parts store. P0301 so I checked the plugs and they looked worn out. I pulled the upper intake and replaced the plugs and wires plus the upper intake gasket. I cleared the code and that seemed to correct the problem. Two days later, same thing happened. The engine seems to be running fine now. I wiggled the wiring harness to the injector and to the coil, no change in the way it runs. I was thinking it could be an injector or a coil pack.
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This is my friend's car and I have never looked under a Subaru hood before. She is getting an intermittent check engine light with codes for cylinder misfires on one and three. Today, I inspected the plugs and all four looked identical, a nice uniform tan color and good condition. No sign of deposits or oil. Did a compression test and found the driver's side bank at 155/150 and the passenger side bank at 185/190. My question at this point is which side is cylinders 1 and 3? The front-most cylinder is on the passenger side. Is this the number 1 and 3? If so, then the low compression on the other bank cannot account for the misfire.
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I recently acquired a 04 grand caravan with 130k on it today i got off freeway and was sitting at light and i felt a pretty significant intermittent miss so i had it scanned and came back with those 2 codes and a previous evap code in wich i was aware of. Im gonna change plugs and wires in a.m. and possibly run sea foam threw brake booster vacuum. If there's something elese i should look at for those codes p0300 & p0302! I tried to clear codes and cel stayed on didn't go off and come back on it stayed illuminated??
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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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2007 Grand Caravan 3.8L 100K mi. New noise chirp-chirp-chirp Sometimes an intermittent rumble at idle seems to be in synch with the serpentine belt especially when the A/C is engaged. I changed the serpentine belt which did not look bad and did not emit the noise. Noise seems strongest at the alternator when I use a stethescope. I noticed the pulley seems a little loose with the belt removed, but the bolt is tight. This alternator has an overrunning alternator decoupler (OAD) pulley so maybe the loosness is normal. The bearings seem smooth when I spin it with the belt off, and it charges fine. Just the noise is bothersome. Do I need to change out the alternator or just the OAD pulley?
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I had to replace the water pump on my dodge Grand Caravan, which was challenging, but I got it done. But now the engine light is on.... why would that happen? I did take off the filter hose, and unplugged the cord to move the air filter housing, but I plugged it back in when i re-hooked everything up. So now I am nervous that i did something wrong. Why the engine light would come on and stay on? water pump works, put coolant in etc.... no leaks.... so now i just need to figure out the engine light.
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My 2002 Jetta GLS 2.0 is misfiring only when it rains out. I go to start the car and the car idles extremely rough and seems like it wants to die. I checked out the codes for the check engine light and I got misfire codes p0304 and p0300. Which is a general misfire detected, and misfire on cylinder 4. I noticed that when I misted the alternator during the day around 70 degrees with the car running the car would misfire and almost die out. I know you are not supposed to get the alternator wet, but keep in mind i did not soak it I misted water on it. I misted the coil pack and nothing happened. I replaced the spark plugs and wires a few days ago. But as soon as it rains my car does not idle right and the check engine light flashes.
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Service Engine light came on couple days later turned off, came back on today & vehicle stopped shifting into 3rd. Later this evening was driving it and power steering went out, ABS light came on, temp gauge jumping from hot then cold. When Service Engine light came on originally took to autozone. these are the codes given:
P0700
P1776
P0420
I have read problem could be input or output sensor which are $17 bucks each. Going to try those...
Mileage is 145,000
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Last week, my van started chugging and the keydance code indicated random misfire. I changed the front spark plugs and wires and it ran a little better but still showed the error. Took it to my trusted mechanic and he changed the back 3 wires and plugs and the coil pack. Code now showed misfire on one of the back cylinders(I forgot which one). 2 Mechanics both confirmed good spark and gas at the cylinder. He is saying that there is a mechanical problem in the cylinder and the fix would be over $1k.
The van has over 250k on it so it's not worth the engine work. I asked about a compression test and was told that it's almost impossible to test the rear cylinders without doing a ton of work, and that they are 95% sure that it is a mechanical problem with the cylinder. I've known the mechanic for over 20 years and he is an honest guy, and knows that I won't do the expensive repair, so he's not trying to rip me off.
I don't have the facilities or knowledge to do the work, so it looks like I'm screwed. Is there anything else that I should be doing before I write the van off? It does run, but very rough at low speed, and no power at high speed, and mech says that the unburned gas will eventually screw things up.
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My check engine light came on the other day, with no symptoms or problems. Today I stopped at the Auto Parts store and had the codes read. They were P0440, P0441, P0446, and P0301. They are for the EVAP system and misfire.
I had read here that one of the codes could be for the gas cap so I tightened it and then, also as read on here, disconnected the negative 12 V battery cable to perhaps clear the check engine light. I was curious.
When I started the car again, I now have not only the check engine light, but the red triangle exclamation point. How would you proceed? The 12 volt battery is around 5 years old. The entire exhaust system was replaced last year.(not O2 sensors though)
The hybrid battery was replaced at 70,000 miles and I now have 110,000 miles on it. I really wonder why disconnecting the battery and reconnecting it caused more error lights to appear? Also, the Auto parts guy said his code reader was fine for my car but I seem to remember here that there may be a special Prius one.
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I have changed the oil, all filters, spark plugs and wires but the problem is still there. At start up it vibrates and sputters, gets worse at take off, lessens at 55mph but if i floor the gas it stops. Takes a lot more power to reach speeds. As much as 3000 rpm to get to 45 and almost 4000 rpm to get to 55mph. How i can fix this?
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I need to replace the crankshaft position sensor. On my 2002 Grand Caravan Sport 3.3liter. Where it is in laymans terms.
Is it better to approach from the underside Or from the hood side? I will know it when I see it but I haven't seen it yet!!
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Got a 2002 Grand Voyager (as we name it in Europe), 3,3 AWD, with AC/Heating problems.
No matter the temperature setting, from 15C to 29, it will blow with same very hot air. AC working when setting the temp to LO.
Going from LO to 15 deg C, you'll hear a "clunk", as if a door closes, and the warm air will start to flow through the vents.
Tried all the calibration possibilities known to me (ON+Recirc), and it will end with no faults, but to no good effect on the problem.
What the "ON+AC" mode does? Been in that mode - but do not know what it does, or if I'm supposed to do anything.
I haven't got a clue, other than the "thump" I hear when, possibly, the blend door closes, might be a problem, since I would expect the blend to be more gradually invoked.
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The gear shift works fine, and we lifted the hood and saw that the mech. arm IS working when we shift. However, the van will not move into any gear. won't go forward, reverse, etc... it acts like it isn't shifting.
i was driving down the highway, and noticed it wasn't accelerating and stepped on the gas.. .and nothing. I stopped the van, put in park, turned it off. Started it again, and put in D and wouldn't go, just engine revved. then put in reverse and same thing... didn't move but engine revved.
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I have a 2002 Town and Country LX with the 3.3L V6. Recently the check engine light went on and later the transmission stopped shifting from 3rd to 4th gear. All the gears work properly except for 4th. It doesn't seem like anything is wrong with the transmission, would this be a sensor problem? If so which sensor would need to be replaced?
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I have an 2002 Dodge Grand Caravan that cut off shortly after starting the other night. Every time I try to start it, it will crank and then stall almost immediately. I tested the fuel pressure and it was strong so I hooked up a pocketscan and my van starts and runs normally while the pocketscan is hooked up. I even took it for a drive around the neighborhood. As soon as I unplug the pocketscan my engine shuts off. The only code on the scanner was for the O2 sensor(not something that would shut my engine off.)
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On my 2005 3.3L Grand Caravan the ABS light keeping coming on. I inspected the sensors for the front and used my compressor to give them a quick puff of air to get rid of dust. The light went off for about 5 days. Now it is back on.
How does one read ABS codes? If I knew for sure that the problem is a speed sensor and which one I could clean or replace the faulty sensor.
If I clean to sensor are there any special precautions I need to take? As far as I could see they didn't look very dirty.
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