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P0305 Diagnostic Trouble Code Discussion for December 2013

Cylinder 5 Misfire Detected


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Trouble Ticket Help Requests for DTC P0305
Help Request Posted
1996 Ford Ranger STX 4.0L Excessive Emissions, Poor Idle Quality, Misfire, MIL Lamp on VIN: 1FTCR15X7T
P0305: Cylinder 5 misfire. ... runs rough at idle. It is not noticeable under load or off idle. P0305 keeps setting consistently. P1405 DPFE, P1131 O2 bank1 sen.1, and P0500 set in history but have not yet returned since cleared. DPFE 1.13v at idle. I am not very familiar with this engi...
December 16, 2013
2002 Acura MDX 3.5L Misfire VIN: 2HNYD18242
P0305: Cylinder 5 Misfire Detected. this acura mdx came in july of this year with a severe missfire on cyl 2 found injector on this cyl not sparying fuel. After replacement vehicle ran perfect. In october customer brought vehicle in saying runs bad for first few mins after a cold start. I have v...
December 26, 2013
2002 Acura MDX 3.5L Misfire VIN: 2HNYD18242
P0305: Cylinder 5 Misfire Detected. this acura mdx came in july of this year with a severe missfire on cyl 2 found injector on this cyl not sparying fuel. After replacement vehicle ran perfect. In october customer brought vehicle in saying runs bad for first few mins after a cold start. I have v...
December 28, 2013
2008 Honda Accord EX 3.5L Misfire, MIL Lamp on VIN: 1HGCP36878
P0305: Cylinder 5 misfire. This car is a monster! On cold start only, it misfires on the front cylinder head only. With emphasis on cylinder 5. After a few minutes the misfire stops, but the idle still seems a little rough. The fuel trim is a little rich after warm up, about -12%. The c...
December 28, 2013
1996 Ford Ranger STX 4.0L Excessive Emissions, Poor Idle Quality, Misfire, MIL Lamp on VIN: 1FTCR15X7T
P0305: Cylinder 5 misfire. ... runs rough at idle. It is not noticeable under load or off idle. P0305 keeps setting consistently. P1405 DPFE, P1131 O2 bank1 sen.1, and P0500 set in history but have not yet returned since cleared. DPFE 1.13v at idle. I am not very familiar with this engi...
December 16, 2013
2002 Acura MDX 3.5L Misfire VIN: 2HNYD18242
P0305: Cylinder 5 Misfire Detected. this acura mdx came in july of this year with a severe missfire on cyl 2 found injector on this cyl not sparying fuel. After replacement vehicle ran perfect. In october customer brought vehicle in saying runs bad for first few mins after a cold start. I have v...
December 26, 2013
2002 Acura MDX 3.5L Misfire VIN: 2HNYD18242
P0305: Cylinder 5 Misfire Detected. this acura mdx came in july of this year with a severe missfire on cyl 2 found injector on this cyl not sparying fuel. After replacement vehicle ran perfect. In october customer brought vehicle in saying runs bad for first few mins after a cold start. I have v...
December 28, 2013
2008 Honda Accord EX 3.5L Misfire, MIL Lamp on VIN: 1HGCP36878
P0305: Cylinder 5 misfire. This car is a monster! On cold start only, it misfires on the front cylinder head only. With emphasis on cylinder 5. After a few minutes the misfire stops, but the idle still seems a little rough. The fuel trim is a little rich after warm up, about -12%. The c...
December 28, 2013