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P0301 Diagnostic Trouble Code Discussion for September 2004

Cylinder 1 Misfire Detected


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Trouble Ticket Help Requests for DTC P0301
Help Request Posted
1998 Ford Windstar GL 3.8L Misfire, MIL Lamp on VIN: 2FMZA5140W
P0301: missfire cylinder 1. The engine has a definite shake at idle. I thought this would be a simple repair however it has not been. I ran propane over the engine and I pumped smoke down the intake to look for an intake leak however I did not find one. I performed a DDC test on the com...
September 07, 2004
1995 Mitsubishi Eclipse GSX 2.0L Misfire VIN: 4A3AL54F2S
P0301: misfire detected 1 cyl. hi group vehicle came to me the kid had the cylinder head partially removed himself when he realized the job was too much for him, i get the job finish removing head to find #1 cyl has a burned valve and piston has started to melt down, talked to customer he s...
September 07, 2004
1998 Mercedes-Benz ML320 3.2L Hesitation, Cuts out, Misfire, MIL Lamp on VIN: 1JGAB54EXW
P0301: 1 cyl misfire. Hello all, THANK YOU for your valuable time. This ML320 has been killing us, the complaint is no acceleration. This occurs after the vehicle is driven at rpm's reaching over 3800. After the vehicle is shut off the ecm resets and everything (aside from a very s...
September 08, 2004
1996 Ford Contour GL 2.5L Hesitation, Cuts out, Misfire, MIL Lamp on VIN: 1FALP65L2T
P0301: misfire cyl1. vehicle came in with check engine light on, and a comlaint of no power especially when cold. car pops through intake and sputters when cold, but seems to go away when warm. Found info on the vacuum hose for imrc valve cracking but this vehicle does not have th...
September 16, 2004
1996 Ford Contour GL 2.5L Hesitation, Cuts out, Misfire, MIL Lamp on VIN: 1FALP65L2T
P0301: misfire cyl1. vehicle came in with check engine light on, and a comlaint of no power especially when cold. car pops through intake and sputters when cold, but seems to go away when warm. Found info on the vacuum hose for imrc valve cracking but this vehicle does not have th...
September 17, 2004
2001 Ford Ranger XL 3.0L Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp on VIN: 1FTZR15UO1
P0301: Misfire Cyl. 1. Customer is a neighbor of mine. Engine has mis at all times. It is definitley cyl 1. Replaced plugs,wires and coil at customer request, no help. Scan tool showed HO2s B1S2 switching slow. Replaced sensor (looked to be generic) with Motorcraft, no luck. Now sca...
September 20, 2004
2000 Isuzu Rodeo LS 3.2L Poor Idle Quality, Hesitation, Surge, Cuts out, Stall, Misfire, MIL Lamp on VIN: 4S2DM58W7Y
P0301: Cylinder 1 Misfire Detected. Hello iatn members I am helping our coworker to diagnose the problem with this vehicle it has me stumped also after veiwing whats been done Iam compelled to post my first message to iatn Isuzu gurus here goes. Customer complaint and veryfied= jerk-hesitate-mi...
September 23, 2004
1996 Nissan 200SX SE-R 2.0L Misfire, MIL Lamp on VIN: 1N4BB42D6T
P0301: Cylinder 1 Misfire Detected. Hi Nissan experts. This little 200SX has already been to two other shops and landed here thru a reference. Plugs, wires, cap, rotor etc. already replaced at the dealer shop. Problem is #1 cyl. misfire only after warmed up and only under light load, ie. smoothl...
September 24, 2004
1999 Honda Prelude 2.2L Poor Idle Quality, Misfire, MIL Lamp on VIN: THMBB615XX
P0301: Cylinder 1 Misfire Detected. Thanks for reading my post in advance. I have a 1999 Prelude Type SH that has a intermittant misfire condition. Most of the time it occurs when the car has been siting but it will occur when driving at times. Everything checks out fine. We have been through th...
September 28, 2004
1998 Ford Windstar GL 3.8L Misfire, MIL Lamp on VIN: 2FMZA5140W
P0301: missfire cylinder 1. The engine has a definite shake at idle. I thought this would be a simple repair however it has not been. I ran propane over the engine and I pumped smoke down the intake to look for an intake leak however I did not find one. I performed a DDC test on the com...
September 07, 2004
1995 Mitsubishi Eclipse GSX 2.0L Misfire VIN: 4A3AL54F2S
P0301: misfire detected 1 cyl. hi group vehicle came to me the kid had the cylinder head partially removed himself when he realized the job was too much for him, i get the job finish removing head to find #1 cyl has a burned valve and piston has started to melt down, talked to customer he s...
September 07, 2004
1998 Mercedes-Benz ML320 3.2L Hesitation, Cuts out, Misfire, MIL Lamp on VIN: 1JGAB54EXW
P0301: 1 cyl misfire. Hello all, THANK YOU for your valuable time. This ML320 has been killing us, the complaint is no acceleration. This occurs after the vehicle is driven at rpm's reaching over 3800. After the vehicle is shut off the ecm resets and everything (aside from a very s...
September 08, 2004
1996 Ford Contour GL 2.5L Hesitation, Cuts out, Misfire, MIL Lamp on VIN: 1FALP65L2T
P0301: misfire cyl1. vehicle came in with check engine light on, and a comlaint of no power especially when cold. car pops through intake and sputters when cold, but seems to go away when warm. Found info on the vacuum hose for imrc valve cracking but this vehicle does not have th...
September 16, 2004
1996 Ford Contour GL 2.5L Hesitation, Cuts out, Misfire, MIL Lamp on VIN: 1FALP65L2T
P0301: misfire cyl1. vehicle came in with check engine light on, and a comlaint of no power especially when cold. car pops through intake and sputters when cold, but seems to go away when warm. Found info on the vacuum hose for imrc valve cracking but this vehicle does not have th...
September 17, 2004
2001 Ford Ranger XL 3.0L Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp on VIN: 1FTZR15UO1
P0301: Misfire Cyl. 1. Customer is a neighbor of mine. Engine has mis at all times. It is definitley cyl 1. Replaced plugs,wires and coil at customer request, no help. Scan tool showed HO2s B1S2 switching slow. Replaced sensor (looked to be generic) with Motorcraft, no luck. Now sca...
September 20, 2004
2000 Isuzu Rodeo LS 3.2L Poor Idle Quality, Hesitation, Surge, Cuts out, Stall, Misfire, MIL Lamp on VIN: 4S2DM58W7Y
P0301: Cylinder 1 Misfire Detected. Hello iatn members I am helping our coworker to diagnose the problem with this vehicle it has me stumped also after veiwing whats been done Iam compelled to post my first message to iatn Isuzu gurus here goes. Customer complaint and veryfied= jerk-hesitate-mi...
September 23, 2004
1996 Nissan 200SX SE-R 2.0L Misfire, MIL Lamp on VIN: 1N4BB42D6T
P0301: Cylinder 1 Misfire Detected. Hi Nissan experts. This little 200SX has already been to two other shops and landed here thru a reference. Plugs, wires, cap, rotor etc. already replaced at the dealer shop. Problem is #1 cyl. misfire only after warmed up and only under light load, ie. smoothl...
September 24, 2004
1999 Honda Prelude 2.2L Poor Idle Quality, Misfire, MIL Lamp on VIN: THMBB615XX
P0301: Cylinder 1 Misfire Detected. Thanks for reading my post in advance. I have a 1999 Prelude Type SH that has a intermittant misfire condition. Most of the time it occurs when the car has been siting but it will occur when driving at times. Everything checks out fine. We have been through th...
September 28, 2004