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P0303 Diagnostic Trouble Code Discussion for December 2006

Cylinder 3 Misfire Detected


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Trouble Ticket Help Requests for DTC P0303
Help Request Posted
2000 Buick Century Custom 3.1L Misfire, MIL Lamp on VIN: 2G4WS52JXY
P0303: . ... with this buick. the customer brought the vehcicle in and set up an appointment for some routine maintenance.i was not told of any running problems when he dropped it off.after a quick test drive with no problems found i went ahead and installed new plugs ...
December 02, 2006
1999 BMW 528i 2.8L No Start VIN: WBADM6345X
P0303: misfire cyl3. hello all. this BMW was towed to shop after sitting appox. 2 months. cust said he pulled it out of garage went 2 blocks, check engine light came on and car stalled and would not restart. cranking speed seems fast so pulled plugs and found them soaking with fue...
December 04, 2006
1998 Chevrolet Tahoe LS 5.7L Misfire, MIL Lamp on VIN: 1GNEK13R8W
P0303: Cylinder 3 Misfire Detected. ... about six months on and off. Vehicle runs great, no problems, until you hit a hill. As soon as you hit a hill it starts to miss and buck and SES light comes on with codes P0303, PO304, PO305. 3 of the injectors and tubes h...
December 04, 2006
2000 Dodge Dakota 3.9L MIL Lamp on VIN: 1B7GG22X1Y
P0303: Cylinder 3 Misfire Detected. all detailed above, thanks.
December 07, 2006
2001 Kia Sportage 2.0L Misfire, MIL Lamp on VIN: KNDJB72371
P0303: Cylinder 3 Misfire Detected. hellow and happy holidays to all, got this sportage that came in with a misfire and a blinking mil lamp. felt like it was misfireing on 2 cylinders. pulled codes and had misfire codes for cylinders 2 & 3 as well as a random misfire code. as always didnt ha...
December 07, 2006
1999 Chevrolet Camaro 3.8L Poor Idle Quality, Cuts out, Misfire, Poor Fuel Economy, MIL Lamp on VIN: 2G1FP22K3X
P0303: Cylinder 3 Misfire Detected. Came in with check engine lite. # 3 misfire, O2 rich. At first no communication with scanner and ECM . Found a blown fuse for ECM. Scan and ECM communicate. After clearing codes the rich O2 never returned, but now I have a random misfire then settles into # 3 ...
December 08, 2006
1999 Ford Windstar SEL 3.8L Misfire, MIL Lamp on VIN: 2FMZA5349X
P0303: misfire cyl 3. This van had the typical lean codes and oil swelled fuel regulator hose. I performed the repairs per the TSB with the new valve cover, upper intake isolator bolts and gaskets. The problem is I still have is a misfire on cylinder 3. It is pretty regular on acce...
December 14, 2006
1999 Acura TL 3.2L Misfire, MIL Lamp on VIN: 19UUA5643X
P0303: Cylinder 3 Misfire Detected. 96k mile 99 acura TL. did the timing belt, plugs, egr tube cleaning and i still have that error code 1399 then 302;300;303;304 follows it. has anyone else ever had error code 1399 which allegedly means general misfire? i checked the timing and it is dead on. t...
December 18, 2006
1996 Pontiac Sunfire SE 2.2L Poor Idle Quality, Hesitation, Stall, MIL Lamp on VIN: IG2JB1248T
P0303: Cylinder 3 Misfire Detected. ... of the mil light on and stalling at times. We scanned the car to find code p0172 and p0301. We found the #1 injector to be bad and replaced the injector. The injector was put in without the lower o-ring and one thing lead to another an the engine was hydro...
December 22, 2006
1996 Pontiac Sunfire SE 2.2L Poor Idle Quality, Hesitation, Stall, MIL Lamp on VIN: IG2JB1248T
P0303: Cylinder 3 Misfire Detected. ... of the mil light on and stalling at times. We scanned the car to find code p0172 and p0301. We found the #1 injector to be bad and replaced the injector. The injector was put in without the lower o-ring and one thing lead to another an the engine was hydro...
December 26, 2006
2000 Volvo V70 X/C AWD 2.4L Hesitation, Surge, Cuts out VIN: YV1LZ56DXY
P0303: misfire 3 cylinder. This Volvo has a shudder on hard accelleration from a stop.The ignition and injection and all look ok.I didn't notice the first time it came in for this but this time I noticed the traction light came on during the shudder and stayed on after.There is no infor...
December 26, 2006
1996 Volkswagen Jetta GL 2.0L No Start VIN: 3VWRA81H5T
P0303: misfire 3. from the very begining, this vehicle would have a difficult time starting. it would just crank for an extended amount of time and eventually start and run. when it ran and you got on it, you could definitely feel a miss. ever since i replaced the cap and rotor...
December 27, 2006