P0305 Diagnostic Trouble Code Discussion for December 2009
Cylinder 5 Misfire Detected
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| Help Request | Posted | |
| 2004 Ford Freestar 3.9L Misfire, MIL Lamp on VIN: 2FMZA51604 P0305: Misfire on number 5. Van came in with a lean code and misfire on number 5. We know the problems with 5.4's and bad spark plugs.Could this be the same thing? We have checked compression on number 5 and it is 120 pounds. I moved number 4 spark plug to number and vice versa and the m... |
December 02, 2009 | |
| 1998 Subaru Legacy Outback 2.5L Poor Idle Quality, Stall, Misfire VIN: 4S3BG6850W P0305: Misfire 4 cylinder. Working on this car for a friend of mine, and I'm at the limit of my knowledge for imports. Car was running fine, parked overnight, then in the morning was started, and had a misfire and stalled before it left the driveway. Also stalled three more times in the... |
December 06, 2009 | |
| 2003 Cadillac Escalade 6.0L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1GYEK63N43 P0305: Misfire Cyl. 5. I have this 03 Escalade, one of our recon vehicles, with misfires at idle. There are no misfires until the idle drops to 575-625 hot idle, park or in gear, then #5 misfire counter runs up steadily followed by #4 at a slower misfire rate. Any slight raise in rp... |
December 08, 2009 | |
| 1998 Dodge Grand Caravan 3.3L No Start, Misfire, MIL Lamp on VIN: 2B4GP44G5W P0305: Cylinder 5 Misfire Detected. the customer was driving and the check engine light started to flash after 3 blocks it quit completely and when we got it in we found that the new coil has cracked in the exact same area. wondering if anyone had ever seen this before. I found that we only had ... |
December 08, 2009 | |
| 2003 Honda Pilot EX 3.5L Misfire VIN: 2HKYF18453 P0305: Cylinder 5 Misfire Detected. This vehicle has a slight miss at idle only. Has had previous work done at another repair facility to cure this problem. Now it is at our shop and was wondering what direction I should start with to fix this problem. I know these carlines have problems with eg... |
December 08, 2009 | |
| 2003 Cadillac Escalade 6.0L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1GYEK63N43 P0305: Misfire Cyl. 5. I have this 03 Escalade, one of our recon vehicles, with misfires at idle. There are no misfires until the idle drops to 575-625 hot idle, park or in gear, then #5 misfire counter runs up steadily followed by #4 at a slower misfire rate. Any slight raise in rp... |
December 09, 2009 | |
| 2001 Lexus IS300 3.0L Misfire VIN: JTHBD18211 P0305: Cylinder 5 Misfire Detected. Hello technicians, I had a customer bring a car to me for a smog check. After the smog check, the engine light failed, but the emission passed. In test 15 mph, the HC MEAS was 0. CO % MEAS was O.00. NO MEAS was 56ppm. In test 25 mph, HC MEAS was 0. CO was 0.00... |
December 10, 2009 | |
| 2005 Ford Taurus SE 3.0L Misfire VIN: 1FAFP53U65 P0305: Cylinder5 Misfire. ... wrecked and fixed for my mom. I had dropped engine out for repair to main frame rails. I had to replace front head and coil due to accident. Used those parts off a parts car with 73k on it. Vehicle has ran fine for about 20k miles. I replaced the plugs abo... |
December 11, 2009 | |
| 2001 Mazda Tribute ES 3.0L High backpressure VIN: 4F2YU09111 P0305: Cylinder 5 Misfire Detected. I'm hoping someone has run into this before and can shed some light on a difficult problem. When the vehicle originally came in, the egr valve had a hole in the side of it. We found that this was due to excessive backpressure. The convertor on bank 1 had come ... |
December 11, 2009 | |
| 1999 Mercedes-Benz C280 2.8L Misfire VIN: WDBHA29G4X Been a Member since 1994.Rarely ask for Help. This is a hair Puller! Compression,Fuel Pressure, Engine in good Shape Car runs on 6 Cylinders, It will then start to miss fire on cylinders 4 5 & 6.Will Sit and Idle all day only happens under a load. The comp... |
December 11, 2009 | |
| 2001 Mazda Tribute ES 3.0L High backpressure VIN: 4F2YU09111 P0305: Cylinder 5 Misfire Detected. I'm hoping someone has run into this before and can shed some light on a difficult problem. When the vehicle originally came in, the egr valve had a hole in the side of it. We found that this was due to excessive backpressure. The convertor on bank 1 had come ... |
December 15, 2009 | |
| 2005 Ford Taurus SE 3.0L Misfire VIN: 1FAFP53U65 P0305: Cylinder5 Misfire. ... wrecked and fixed for my mom. I had dropped engine out for repair to main frame rails. I had to replace front head and coil due to accident. Used those parts off a parts car with 73k on it. Vehicle has ran fine for about 20k miles. I replaced the plugs abo... |
December 16, 2009 | |
| 2006 Ford E-150 XLT 5.4L Misfire VIN: 1FTPX14596 P0305: Misfire 5 Cylinder. Vechile Misfires when acellerating in passing gear number 5 cylinder. Switched coils from #5 cylinder to #6, missfire didn't change still #5 missfire code. |
December 21, 2009 | |
| 1998 Chrysler Sebring JXi 2.5L Poor Idle Quality, Stall, Misfire, MIL Lamp on VIN: 3C3EL55H3W P0305: Cylinder 5 Misfire Detected. I was given car after Apprentice Tech did a Tuneup ( plugs and wires) to fix a misfire. Car has been here two weeks. I initially checked fuel pressure and found no problem it was when I tested and founf that the coil could not produce enough spark to jump a HE... |
December 28, 2009 | |
| 1998 Toyota T100 3.4L Excessive Emissions, Poor Idle Quality, Hesitation, Cuts out, Stall, Misfire, Poor Fuel Economy, MIL Lamp on VIN: JT4TN14D4W P0305: Misfire cylinder 5. Have this truck here for the first time. It looks like someone has put on two new oxygen sensors. It runs smooth for about 5 seconds after you start it. It immediately starts to stumble very badly and then dies. I thought maybe the cat was plugged. I put a pre... |
December 29, 2009 |
