Join Now
International Automotive Technicians Network

P0301 Diagnostic Trouble Code Discussion for February 2006

Cylinder 1 Misfire Detected


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P0301
Help Request Posted
1997 Toyota RAV4 2.0L MIL Lamp on VIN: JT3HP10VOV
P0301: Cylinder 1 Misfire Detected. Vehicle came in with ses light on and no drivability complaints.Code was po300 random misfire detected. road test and checked for misfires and all checked ok. Sold customer 120K service with a major tune up including plugs, wires, cap, rotor, air and fuel filt...
February 02, 2006
2000 Honda CR-V EX 2.0L Misfire, MIL Lamp on VIN: JHLRD1767Y
P0301: Cylinder 1 Misfire Detected. ... codes for misfire #1 & #3. Replaced worn out plugs, cap rotor and wires, car came back 300 miles later with coed P0301 mis fire #1, scoped ignition pattern and it looked perfect, let car idle 5 min and MIL came back on again. replaced spark plug just f...
February 03, 2006
2001 Ford Taurus SE 4-Valve 3.0L Misfire VIN: 1FAFP55S51
P0301: cylinder 1 miss. car originaly came in with a complaint of missing at idle got car into shop and pulled code po301 checked plugs and were worn out so i replaced plugs wires fuel filter air filter and cleaned injectors and intake with bg three part system car left and every thi...
February 10, 2006
2000 Ford Focus LX 2.0L Poor Idle Quality, Stall, Misfire, MIL Lamp on VIN: 1FAFP33P4Y
P0301: Misfire cylinder 1. The vehicle is running lean at idle long term fuel trim is up to 23% and short term fluctuates from 1-5%. When your driving vehicle runs ok under load and cruising. Once throttle is released precat O2 sensor goes dead lean and vehicle starts to miss. Occasiona...
February 14, 2006
1999 Volkswagen Beetle GL 2.0L MIL Lamp on VIN: 3VWCC21COX
P0301: misfire detected. good morning all.I have this beatle in the shop with check engine light on.I was able to pull codes but unable to acess any diag with scan tool (boss didnt buy european cartridge with scan tool due to us being mainly a american made dealer).isthere anything co...
February 18, 2006
2000 Mercedes-Benz ML320 3.2L Hesitation, Surge, Cuts out, Misfire, MIL Lamp on VIN: 4JGAB54E8Y
Hello guy's I hope you can help me on this one. Begining to look like a problem child and want to get some input before I get too deep. This car used car dealer vehicle so no repair history is available. vehicle came in with complaint of cold hesitation and mi...
February 19, 2006
1996 Ford Windstar GL 3.8L Poor Idle Quality, Hesitation, Misfire VIN: 2FMDA5149T
P0301: cyl 1 misfire. this windstar came to us with this problem ;run rough and stall on acceleration ses light on .I change the wires we saw the fire jump on it ,the cylinder no1 still misfire but hive got good fire on it ,i replaced the spark plug to ,but still mis .i suspect the...
February 21, 2006
1998 Toyota Corolla CE 1.8L Misfire, MIL Lamp on VIN: 1NXBR12EXW
P0301: Cylinder 1 Misfire Detected. A mind boggling misfire here. It feels like a power loss between 2200 and 3000 rpm at 70 to 80% load. Never before 2200 rpm and it picks up and runs great after 3000 rpm. It does not feel like a dead miss, however the misfire counter on cyl #1 starts climbing ...
February 21, 2006
1996 Ford Windstar GL 3.8L Poor Idle Quality, Hesitation, Misfire VIN: 2FMDA5149T
P0301: cyl 1 misfire. this windstar came to us with this problem ;run rough and stall on acceleration ses light on .I change the wires we saw the fire jump on it ,the cylinder no1 still misfire but hive got good fire on it ,i replaced the spark plug to ,but still mis .i suspect the...
February 22, 2006
1997 Toyota RAV4 2.0L MIL Lamp on VIN: JT3HP10VOV
P0301: Cylinder 1 Misfire Detected. Vehicle came in with ses light on and no drivability complaints.Code was po300 random misfire detected. road test and checked for misfires and all checked ok. Sold customer 120K service with a major tune up including plugs, wires, cap, rotor, air and fuel filt...
February 02, 2006
2000 Honda CR-V EX 2.0L Misfire, MIL Lamp on VIN: JHLRD1767Y
P0301: Cylinder 1 Misfire Detected. ... codes for misfire #1 & #3. Replaced worn out plugs, cap rotor and wires, car came back 300 miles later with coed P0301 mis fire #1, scoped ignition pattern and it looked perfect, let car idle 5 min and MIL came back on again. replaced spark plug just f...
February 03, 2006
2001 Ford Taurus SE 4-Valve 3.0L Misfire VIN: 1FAFP55S51
P0301: cylinder 1 miss. car originaly came in with a complaint of missing at idle got car into shop and pulled code po301 checked plugs and were worn out so i replaced plugs wires fuel filter air filter and cleaned injectors and intake with bg three part system car left and every thi...
February 10, 2006
2000 Ford Focus LX 2.0L Poor Idle Quality, Stall, Misfire, MIL Lamp on VIN: 1FAFP33P4Y
P0301: Misfire cylinder 1. The vehicle is running lean at idle long term fuel trim is up to 23% and short term fluctuates from 1-5%. When your driving vehicle runs ok under load and cruising. Once throttle is released precat O2 sensor goes dead lean and vehicle starts to miss. Occasiona...
February 14, 2006
1999 Volkswagen Beetle GL 2.0L MIL Lamp on VIN: 3VWCC21COX
P0301: misfire detected. good morning all.I have this beatle in the shop with check engine light on.I was able to pull codes but unable to acess any diag with scan tool (boss didnt buy european cartridge with scan tool due to us being mainly a american made dealer).isthere anything co...
February 18, 2006
2000 Mercedes-Benz ML320 3.2L Hesitation, Surge, Cuts out, Misfire, MIL Lamp on VIN: 4JGAB54E8Y
Hello guy's I hope you can help me on this one. Begining to look like a problem child and want to get some input before I get too deep. This car used car dealer vehicle so no repair history is available. vehicle came in with complaint of cold hesitation and mi...
February 19, 2006
1996 Ford Windstar GL 3.8L Poor Idle Quality, Hesitation, Misfire VIN: 2FMDA5149T
P0301: cyl 1 misfire. this windstar came to us with this problem ;run rough and stall on acceleration ses light on .I change the wires we saw the fire jump on it ,the cylinder no1 still misfire but hive got good fire on it ,i replaced the spark plug to ,but still mis .i suspect the...
February 21, 2006
1998 Toyota Corolla CE 1.8L Misfire, MIL Lamp on VIN: 1NXBR12EXW
P0301: Cylinder 1 Misfire Detected. A mind boggling misfire here. It feels like a power loss between 2200 and 3000 rpm at 70 to 80% load. Never before 2200 rpm and it picks up and runs great after 3000 rpm. It does not feel like a dead miss, however the misfire counter on cyl #1 starts climbing ...
February 21, 2006
1996 Ford Windstar GL 3.8L Poor Idle Quality, Hesitation, Misfire VIN: 2FMDA5149T
P0301: cyl 1 misfire. this windstar came to us with this problem ;run rough and stall on acceleration ses light on .I change the wires we saw the fire jump on it ,the cylinder no1 still misfire but hive got good fire on it ,i replaced the spark plug to ,but still mis .i suspect the...
February 22, 2006