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P0305 Diagnostic Trouble Code Discussion for December 2008

Cylinder 5 Misfire Detected


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Trouble Ticket Help Requests for DTC P0305
Help Request Posted
2002 Ford E-350 Econoline 5.4L Misfire, MIL Lamp on VIN: 1FTSS34L22
P0305: Fault Cylinder 5 Misfire Detected. ... listed P1131 lean o2, p0171 and p0174 lean bank 1 and 2, p0305,p0306,p0308 miss fire codes, p0316 lean missfire on startup. this van really runs half way decent, has slight engine missfire on acceleration. cold start and cold running are great other than t...
December 01, 2008
2006 Ford Expedition XLT 5.4L Misfire, Poor Fuel Economy, MIL Lamp on, Lack Of Power VIN: 1FMPU16536
P0305: Cylinder 5 Misfire Detected. On hard accel this truck will missfire and engine will not run past 3800 rpm it pings and also has no power. Will also surge after accelerator is let off trying to maintain a cruise after this happens. Had two different plugs in it, both are the correct plug b...
December 02, 2008
1997 Mercedes-Benz E320 3.2L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on VIN: WDBJF55F7V
P0305: cyl. 5 misfire. Customer states vehicle began misfiring while driving.On startup in shop runs smooth for 30 secs.then begins to miss badly on 5 and 6 cyls.Have moved ign. components from cyl. to cyl. no change.Compession on affected cyls. is about 130 psi.Cyl. leakage is only...
December 03, 2008
2006 Ford Expedition XLT 5.4L Misfire, Poor Fuel Economy, MIL Lamp on, Lack Of Power VIN: 1FMPU16536
P0305: Cylinder 5 Misfire Detected. On hard accel this truck will missfire and engine will not run past 3800 rpm it pings and also has no power. Will also surge after accelerator is let off trying to maintain a cruise after this happens. Had two different plugs in it, both are the correct plug b...
December 04, 2008
2000 Toyota Tacoma Pre Runner 2.7L No Start, Cuts out, Stall, MIL Lamp on VIN: 4TASM92NXY
P0305: Cylinder 5 Misfire Detected. This truck will crank over and run for about 3 seconds then die. If you cycle the ignition switch it will do the same thing. This is a California Emmisions vehicle and I have the codes mentioned above. We have tried 3 coils swapped to different positions, ECU,...
December 05, 2008
1996 Dodge Dakota 3.9L MIL Lamp on VIN: 1B7GL23X1T
P0305: Cylinder 5 Misfire Detected. Hi folks, Customer has no complaint about engine performance. The MIL won't stay off. After clearing codes the MIL will come on after a day or so, setting codes PO300 Thru PO306. I noticed fuel pressure on the low side, so I replaced the fuel pump assembly w...
December 10, 2008
2000 Lexus ES300 3.0L Surge, Misfire VIN: JT8BF28G11
P0305: Cylinder 5 Misfire Detected. Afternoon Tech's . I have this 2000 lexus ES300 that has low power. Checked Code's,noticed that the misfire code's are on the same bank as the 02 sensor code's. lab scope ignition no problem found on ign system. Test a/f sensor found a.f sensor on b1 stuck a t...
December 12, 2008
2000 Lexus ES300 3.0L Surge, Misfire VIN: JT8BF28G11
P0305: Cylinder 5 Misfire Detected. Afternoon Tech's . I have this 2000 lexus ES300 that has low power. Checked Code's,noticed that the misfire code's are on the same bank as the 02 sensor code's. lab scope ignition no problem found on ign system. Test a/f sensor found a.f sensor on b1 stuck a t...
December 14, 2008
2002 Ford Escape XLS 3.0L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1FMYU02111
P0305: Cylinder 5 Misfire Detected. ... have quite the issue with this escape. The vehicle came in initialy with an engine misfire mainly at idle and under a load. The tech that had worked on this vehicle prior found code (P0304 Cly. #4 misfire detected). Apon his diag he found the upper intake ...
December 15, 2008
2005 Honda Accord EX 3.0L Misfire VIN: 1HGCM6675A
P0305: Cylinder 5 Misfire Detected. This one has me stumped. I only have missfires on 1 and 5 and only at 6000 rpm or above that set the light. I do get some very light missfires on these holes under moderate acceloration but less the 30 when they occur. I have changed two plugs, swapped coils, ...
December 24, 2008
1999 Dodge Durango 5.9L Misfire VIN: 1B4HS28ZOX
P0305: Cylinder 5 Misfire Detected. Hello to all. I have this 99 durango with a straight forward problem so I am trying to find out how much of a problem this is across the entire truck line. There is debris above the injectors, a black particulate of some sort that has accumulated primarily in ...
December 29, 2008
1998 Mercedes-Benz ML320 3.2L Misfire VIN: EOWAO44855
Hello every one This car came in with missfire on one side of eng,on cyl number 4,5,a and 6,checked it found bad spark plugs,replaced spark plugs and wires,still miss fire all three cyls,checked fuel injector all ohm as is should(16 ohm)it has injetor pulls,it...
December 31, 2008