P0301 Diagnostic Trouble Code Discussion for September 2009
Cylinder 1 Misfire Detected
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| Help Request | Posted | |
| 2003 Mercedes-Benz C230 Kompressor 1.8L Hesitation, Surge, Stall VIN: WBDRN40J73 P0301: misfire 1 cyl. rough idle and stalls intermittently, short term fuel trim close to normal and when acting up short term fuel trim at +25. dont see any air leaks. i dont work on many of these cars, any help would be apperciated |
September 01, 2009 | |
| 2005 Ford F-150 XLT 5.4L Poor Idle Quality, lack of power VIN: 1FTPF12545 P0301: 1 miss. truck came in on tow truck, tried to start it has a raw fuel smell doesnt race up. with misfire codes in it I checked for spark, has that, noid light flashes so I pull plugs on bank one, fuel soaked so I lift injector rail #s 2-3 running fuel #s 1-4 drip. repl... |
September 02, 2009 | |
| 1997 Dodge Ram 1500 Laramie 5.9L Poor Idle Quality, Misfire VIN: 1B7HF16Z8V P0301: missfire. ... ram 1500 5.9l came in for a maintance about a month ago did plugs cap rotor etc. retested truck ran great. 3 weeks passed and customer call said was running poor s.e.s light on. he stop in scaned and found p0301,2,3,4,,5,6... |
September 03, 2009 | |
| 2003 Mercedes-Benz C230 Kompressor 1.8L Hesitation, Surge, Stall VIN: WBDRN40J73 P0301: misfire 1 cyl. rough idle and stalls intermittently, short term fuel trim close to normal and when acting up short term fuel trim at +25. dont see any air leaks. i dont work on many of these cars, any help would be apperciated |
September 03, 2009 | |
| 1998 Jeep Grand Cherokee Laredo 4.0L Excessive Emissions, Poor Idle Quality, Misfire, MIL Lamp on VIN: 1J4GZ48S4W P0301: Cylinder 1 Misfire Detected. ... in one day, ran for 20 minutes, then started mis-fireing and dying out. only those two codes ever come up. the fuel gauge has not worked properly for a while, but customer doesn't want to fix just keeps track of fuel. replaced cap/rotor/plugs/wires as they... |
September 04, 2009 | |
| 1998 Honda Accord LX 3.0L MIL Lamp on VIN: 1HGCG164XW P0301: Cylinder 1 Misfire Detected. I have misfire codes P0300 thru P0306. Customer had no complaints. Car runs excellent. Ignition parts are not new but they look OK. I cleared the codes and tried to reset the codes but couldn't. Freeze frame data: rpm - 5700 RPM, VEH SPEED - 52 MPH, LTFT - 2.0... |
September 14, 2009 | |
| 2005 Audi A4 Quattro 1.8L Poor Idle Quality, Misfire, MIL Lamp on VIN: WAULC68E15 P0301: misfire 1 cyl. runs very rough and mil flashes at idle. runs fine with foot on brake and in gear if rpm is above 1100 rpm. MAF reads higher than alldata says it should at idle. checked power, ground and 5 volt ref. all ok. Replaced MAF with new bosch from aftermarket suppli... |
September 15, 2009 | |
| 2004 Mini Cooper 1.6L Cuts out VIN: WMWRC33404 P0301: misfire cyl 1 under pending and current no mil. vehicle came in with complaint of intermitant cut out. when stopped vehicle will re start. only one misfire code. all other values look good. not to much info available for these cars. any help would be greatly appreciated. |
September 15, 2009 | |
| 2002 Volkswagen Golf GL 2.0L Misfire VIN: 9BWGK61J92 P0301: cylinder 1 misfire. thank you all in advance. this v/w is kicking my butt. came in with cyl#4 misfire. we replaced plugs , installed new oe. wires & coil(all original). the car still ran bad, but now misfire went to cyl#1. got another plug for cyl#1. test drove & misfire ... |
September 15, 2009 | |
| 2003 Cadillac CTS 3.2L Poor Idle Quality, Misfire VIN: 1G6DM57N13 P0301: Cylinder 1 Misfire Detected. vehicle came in with check engine light flashing and codes po300, po301, po303 and po305 all on the right bank. vehicle only misses at an idle. bring idle up to 1200 rpm, misfires stop. while at an idle, engine runs rough but not like all 3 cylinders are dead.... |
September 18, 2009 | |
| 1998 Dodge Grand Caravan 3.3L Excessive Emissions, Poor Idle Quality, Cuts out, Misfire, MIL Lamp on VIN: 1B4GP44G3W P0301: Cylinder 1 Misfire Detected. This is another one that has to get done ASAP and don't have much time to work on... Vehicle towed in, C/S misfires and stalled. Vehicle starts and runs but very rough.Barely made it into shop.Misfires heavily under load and idle also.Pulled plug, gap is at ... |
September 23, 2009 | |
| 1998 Dodge Grand Caravan 3.3L Excessive Emissions, Poor Idle Quality, Cuts out, Misfire, MIL Lamp on VIN: 1B4GP44G3W P0301: Cylinder 1 Misfire Detected. This is another one that has to get done ASAP and don't have much time to work on... Vehicle towed in, C/S misfires and stalled. Vehicle starts and runs but very rough.Barely made it into shop.Misfires heavily under load and idle also.Pulled plug, gap is at ... |
September 24, 2009 | |
| 1999 Mercedes-Benz E320 3.2L Misfire, MIL Lamp on VIN: WDBJF65FDW P0301: 1 cylinder mis-fire. hello guys.please somebody help me with this problem.this mercedes is driving me crazy.engine runs great until when temp gets up to 93c.it will set check engine light and starts mis firing on #1 cylinder.good spark but no injector signal from ecm.i really hate... |
September 28, 2009 |
