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P0304 Diagnostic Trouble Code Discussion for October 2007

Cylinder 4 Misfire Detected


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Trouble Ticket Help Requests for DTC P0304
Help Request Posted
2003 Ford Ranger XL 2.3L Hesitation, Cuts out, Misfire, MIL Lamp on VIN: 1FTYR1OD23
P0304: misfire cyl 4. ... codes p2014,P0316,B1600,P0300,P0302,p0304 and a misfire. No history of problems with this truck until this morning. I pulled the truck in and ran the codes and let it idle for a minute...apeared to quit missing. i t...
October 01, 2007
2003 Ford Ranger XL 2.3L Hesitation, Cuts out, Misfire, MIL Lamp on VIN: 1FTYR1OD23
P0304: misfire cyl 4. ... codes p2014,P0316,B1600,P0300,P0302,p0304 and a misfire. No history of problems with this truck until this morning. I pulled the truck in and ran the codes and let it idle for a minute...apeared to quit missing. i t...
October 02, 2007
2000 Acura Integra LS 1.8L Excessive Emissions, Misfire, MIL Lamp on VIN: JH4DC4345Y
P0304: Cylinder 4 Misfire Detected. ... hardly to delete, succeded to delete only when unplug the battery. Code P0420 always present. The rear O2 sensor it's stuck with 0.08 volts when idle, at 2500 RPM goes at around 0.5 volts. Front O2 works well. LTFT = 0.99 STFT = around 0.99 things done: Cl...
October 08, 2007
1996 Nissan Pickup SE 2.4L Poor Idle Quality, Stall, Misfire, MIL Lamp on VIN: 1N6SD16SXT
P0304: Cylinder 4 Misfire Detected. I have quite the problem. The problem originated as a stall at a stop. But would do it ittermentantly. This problem has gone on for about 6 mos. Customer installed a new O2 Bank 1 Sensor 1 thinking it may help. Since then it has been running rough and dying, b...
October 18, 2007
2004 Chrysler Crossfire 3.2L Poor Idle Quality, Hesitation, Surge, Cuts out, Stall, Misfire VIN: IC3AN69L34
P0304: Cylinder 4 Misfire Detected. Hello All I'm posting this for a Friend of mine that work for a Chrysler Dealer here in town, we try to Help each other when we can,. He got a 2004 Chrysler Cross-Fire in the shop that give him white hair the car will run fine for a little while or a couple ...
October 26, 2007
2001 Subaru Outback L.L. Bean 3.0L Misfire, MIL Lamp on VIN: 4S3BH80651
P0304: Cylinder 4 Misfire Detected. Hello Subaru Tech's. This 6 cyl has a random misfire ONLY when first started in the morning. It does it every morning & only once a day. Its has had new spark plugs & regular maint. I can't find anything obvious. Have searched the archives & forums...
October 31, 2007