P0301 Diagnostic Trouble Code Discussion for April 2004
Cylinder 1 Misfire Detected
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| Help Request | Posted | |
| 1996 Mercury Mystique GS 2.0L No Start, Poor Idle Quality, Stall, MIL Lamp on VIN: 1MELM6539T P0301: MISSFIRE 1 cyl. Every once in a while this car will ether start hard or start then stall and ack like it is flooded. It will then run rough and usually set a code for #1 misfire and sometimes #1 and #4 misfire. I have already replaced plugs, plug wires and ignition coil. Fuel... |
April 02, 2004 | |
| 1996 Mercury Mystique GS 2.0L No Start, Poor Idle Quality, Stall, MIL Lamp on VIN: 1MELM6539T P0301: MISSFIRE 1 cyl. Every once in a while this car will ether start hard or start then stall and ack like it is flooded. It will then run rough and usually set a code for #1 misfire and sometimes #1 and #4 misfire. I have already replaced plugs, plug wires and ignition coil. Fuel... |
April 03, 2004 | |
| 2000 Jaguar S-Type 4.0L Misfire VIN: SAJDA01D4Y P0301: missfire cyl 1. THIS IS A GOOD FRIEND AND HE TOLD ME OF THIS PROBLEM AND ASKED ME TO TAKE A LOOK. I REPLACED THE PLUGS, AND FOUND RUST ON THE RIGHT BANK OF THE ENGINE. I CLEANED EVERYTHING AND DRYED IT OUT INSTALLED NEW PLUGS PUT SILICONE GREASE ON THE PLUGS AND RUBBER INSULA... |
April 04, 2004 | |
| 1999 Jeep Grand Cherokee Laredo 4.0L Misfire, MIL Lamp on VIN: 1J4GW58S6X P0301: Cylinder 1 Misfire Detected. hello group,i want to thank you in advance for your time. we have a 99 jeep in our shop that has a history of misfires. our customer has been at the dealership off and on for the last 2 yrs with this problem.the last time she went they told her that a tsb #09-... |
April 05, 2004 | |
| 1996 Dodge B2500 5.2L Hesitation, Cuts out, Misfire VIN: 2B4HB25Y8T P0301: Cylinder 1 Misfire Detected. Veh will intermittently miss upon light acceleration at various engine speeds. Miss is subtle. Does not seem to be secondary ignition. Scope check ok in shop. Changed wires on 1,2,& 3 with good wires and experienced no change. Fuel pressure does not fall b... |
April 14, 2004 | |
| 1996 Mercury Sable LS 3.0L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1MELM53S9T P0301: Misfire code. Have a Sable with rough idle and check engine light. Has misfire codes for cylinders 1,2 and 3. All on bank #1. Long term fuel trim on bank 1 is -18%, Long term fuel on bank 2 is 20%. Check for vacuum leaks at intake manifold, none detected. Unsure why bank 1 ... |
April 16, 2004 | |
| 2000 Volkswagen Jetta GLS 1.8L Poor Idle Quality, Stall, Misfire, Poor Fuel Economy, MIL Lamp on VIN: VWG2864P70 P0301: Misfire 1. Hi everyone, I am hoping someone can come up with any ideas. This is what I know about this car. Customer brings the car into the shop with drivability problem. Mil light is on. I retreived the five codes listed about, check the freeze frame and saw that the L... |
April 17, 2004 | |
| 1999 Dodge Dakota 3.9L Misfire VIN: 1B7GL22X1X P0301: Cylinder 1 Misfire Detected. Vehicle came in for state emission inspection with a note on the work order that the engine had a skip. Check engine light was on and the codes indicated that #1 and #3 cylinders had misfired in the past. Performed initial tune-up and still had a problem with ... |
April 28, 2004 |
