P0301 Diagnostic Trouble Code Discussion for June 2009
Cylinder 1 Misfire Detected
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| Help Request | Posted | |
| 1997 Volkswagen Golf GTI VR6 2.8L MIL Lamp on VIN: 3VWHD81H0V ... do not want to throw parts at it; car's been back several times and its a long time customer from prior shop and owner car since new. Car spends more time in customer's garage than on road; multicar family. Reported complaint is MIL Lamp on with various co... |
June 01, 2009 | |
| 2004 Cadillac SRX 3.6L Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp on VIN: 1GYEE63754 P0301: Cylinder 1 Misfire Detected. Hello good technicians out there. Here is the story. This Cadillac came in with a MIL on. We scanned the computer and found a P0420 code (Catalyst efficiency) as well as multiple cylinder missfires. Because of the millage we went ahead and replaced the spark p... |
June 03, 2009 | |
| 2007 Ford Focus SES 2.0L Poor Idle Quality, Misfire VIN: 1FAFP34N17 P0301: cylinder 1 misfire. ... light and the misfire. the check engine light is on because of the misfire. if you clear the codes and run the car in park or neutral around 1500 to 1800 the engine misses like crazy and codes po300 p0301 p0302 p0303 p0304 all come back at the same time. i... |
June 04, 2009 | |
| 2002 Toyota Highlander 3.0L Misfire VIN: JTEHF21A52 P0301: Cylinder 1 Misfire Detected. Customer concern was hesitation and check engine light. Found a consistent code P0171 for lean exhaust and no sign of symptom and fuel trim appeared normal under ALL conditions. Days later codes for all three bank#1 cylnders (1,3,& 5) showed misfire code... |
June 09, 2009 | |
| 2004 Kia Sorento EX 3.5L Cuts out, MIL Lamp on VIN: KNDJC73314 P0301: Cylinder 1 Misfire Detected. ihave this kia that is setting misfire codes and under a load it is popping through the intake.sometimes the vehicle runs good,but majority of the time it runs bad. the right bank is leaning out and the converter is getting red hot.bank 1 was 746 degrees and b... |
June 11, 2009 | |
| 2002 Subaru Impreza WRX 2.0L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on VIN: JF1GD29632 P0301: Cylinder 1 Misfire Detected. subaru tech, please help on this one. car came in with system too lean and misfire code. LTFT 14.8% STFT 17.2% road test vehicle, car loss power, turbo doesn't kick in like the way it suppose [...] be.fuel trim keep going up after we erease dtc. install smoke ... |
June 12, 2009 | |
| 2001 Honda CR-V LX 2.0L MIL Lamp on VIN: JHLRD28421 P0301: Cylinder 1 Misfire Detected. At idle after a short warm up the check engine light comes on. A short while later the light will start to flash. Most of the codes are for a misfire. We have never under any condition felt the slightest misfire. We'll sometimes get a code P0172 for rich condi... |
June 23, 2009 | |
| 2004 Volkswagen Passat GLS 1.8L Poor Idle Quality, Misfire, MIL Lamp on VIN: WVWPD63B14 P0301: cyl 1 misfire. Vehicle Came in With Rough Idle. Runs Fine while Driving. First Thing I Saw was the oil filter was pouring oil out of it. Turned out to be the wrong filter. Second Checked All Coils and all were firing and all are updated. Installed New NGK Laser Plugs. Remove... |
June 23, 2009 | |
| 1997 Ford F-150 Lariat 4.6L Misfire VIN: 1FTDX18W1V P0301: misfire 1. ... one...Vehicle came in with check engine light on pulled codes P0301 and P0306 misfires on #1 and #6. Vehicle is running perfect no misfire can be felt. Vehicle had original wires so I recommended wires and plugs and BG fuel and intake cleaning. Customer re... |
June 24, 2009 | |
| 2001 Honda CR-V LX 2.0L MIL Lamp on VIN: JHLRD28421 P0301: Cylinder 1 Misfire Detected. At idle after a short warm up the check engine light comes on. A short while later the light will start to flash. Most of the codes are for a misfire. We have never under any condition felt the slightest misfire. We'll sometimes get a code P0172 for rich condi... |
June 24, 2009 | |
| 2004 Volkswagen Passat GLS 1.8L Poor Idle Quality, Misfire, MIL Lamp on VIN: WVWPD63B14 P0301: cyl 1 misfire. Vehicle Came in With Rough Idle. Runs Fine while Driving. First Thing I Saw was the oil filter was pouring oil out of it. Turned out to be the wrong filter. Second Checked All Coils and all were firing and all are updated. Installed New NGK Laser Plugs. Remove... |
June 26, 2009 | |
| 2000 Honda CR-V SE 2.0L Misfire, MIL Lamp on VIN: JHLRD1874Y P0301: Cylinder 1 Misfire Detected. Greetings! Hoping someone has been down this road before. Vehicle has a miss at idle - I believe it's a lean miss. Spark plugs replaced about 4 months ago and they look brand new - not a speck of carbon on them. Fuel pressure is good - both static and running.... |
June 30, 2009 |
