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P0305 Diagnostic Trouble Code Discussion for April 2008

Cylinder 5 Misfire Detected


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Trouble Ticket Help Requests for DTC P0305
Help Request Posted
2001 Acura CL Premium 3.2L Excessive Emissions, Poor Idle Quality, MIL Lamp on VIN: 19UYA42441
P0305: Cylinder 5 Misfire Detected. 2000 acura tl3.2 codes p0303 p0305 p0306 coils test good injectors good , fuel pressure ok, 5 gas are hc 6ppm no 0ppm co o.oo% co2 14.3 % o2 o.o car runs good then starts to stumbl but no missfire
April 11, 2008
2000 Land Rover Discovery Series II 4.0L Misfire, MIL Lamp on VIN: SALTY1245Y
P0305: 5 missfire. runns good down the road but is slightly rough at idle was worse before did plugs wires and induction service, scan data we had dead right side o2 sensor, and mass air flow reading @ 7 should be 4-5 have been in contact with identafix, we are to the point of p...
April 11, 2008
2001 Acura CL Premium 3.2L Excessive Emissions, Poor Idle Quality, MIL Lamp on VIN: 19UYA42441
P0305: Cylinder 5 Misfire Detected. 2000 acura tl3.2 codes p0303 p0305 p0306 coils test good injectors good , fuel pressure ok, 5 gas are hc 6ppm no 0ppm co o.oo% co2 14.3 % o2 o.o car runs good then starts to stumbl but no missfire
April 12, 2008
1999 BMW 328i 2.8L Misfire, MIL Lamp on VIN: WBAAM5533X
P0305: . i dont have a smoke machine to check intake gasket,being that the misfire is at idle only.so I'm thinking that maybe cam sensor's bad.info is limited for this so if any of you BMW techs could lead me in the right direction it would be grateful thanks
April 12, 2008
1999 Infiniti G20 2.0L MIL Lamp on VIN: JNKCP11AQX
P0305: cyl 5 misfire. Vehicle came in for check engine light - no driveability issues. Secondary patterns look fine. What is strange is that there are codes for cylinders 5&6 misfire, however this is a 4 cylinder vehicle. There are no TSBs that I have found relating to this iss...
April 12, 2008
1999 BMW 328i 2.8L Misfire, MIL Lamp on VIN: WBAAM5533X
P0305: . i dont have a smoke machine to check intake gasket,being that the misfire is at idle only.so I'm thinking that maybe cam sensor's bad.info is limited for this so if any of you BMW techs could lead me in the right direction it would be grateful thanks
April 15, 2008
2004 Ford F-150 FX4 5.4L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1FTPW14534
P0305: cyl.5 miss. truck has not been serviced very much new truck trade in.the lefthand bank is missing on all cylinders compression is good vct solenoid check good all coils fire all injectors squirt pull timing cover thougt chain jumped replace plugs after getting broken ones...
April 22, 2008
2005 Ford F-150 XL 5.4L Misfire VIN: 1FTPW14594
P0305: misfire cylinder 5. has a misfire. customer says that 4 plugs on right side have allready been changed and 1 one the left side changed. showed me the old plug, the center electrode is completely gone, these are original motorcraft pf2 platinum plugs, looks like pre-ignition, comp...
April 22, 2008