Join Now
International Automotive Technicians Network

P0305 Diagnostic Trouble Code Discussion for May 2006

Cylinder 5 Misfire Detected


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P0305
Help Request Posted
2002 Ford Ranger Edge 4.0L Misfire, MIL Lamp on VIN: 1FTZR45E52
P0305: cylender 5 misfire. customer replaced spark plugs. vech still had a miss we replaced plugs there was two plugs cracked. customer took vech. brought back two days latter. vech will not rev. over 2500 rpm. thought maybe exh. may be pluged took off cat. still will not rev. over 3000...
May 03, 2006
1994 Ford Thunderbird LX 4.6L Misfire, MIL Lamp on VIN: 1FALP62W9R
P0305: missfire cyl. 5. This vehicle misses all the time at idle on cylinder 5. The car drives fine at any speed or load. It only misses at idle. Car had 2 misses before, 5 and 6. Cyl. 6 was caused by bad ecm holding injector open. The new ecm had no idle control. The 2nd new ecm wor...
May 09, 2006
1994 Ford Thunderbird LX 4.6L Misfire, MIL Lamp on VIN: 1FALP62W9R
P0305: missfire cyl. 5. This vehicle misses all the time at idle on cylinder 5. The car drives fine at any speed or load. It only misses at idle. Car had 2 misses before, 5 and 6. Cyl. 6 was caused by bad ecm holding injector open. The new ecm had no idle control. The 2nd new ecm wor...
May 10, 2006
2000 Volkswagen Passat GLS 2.8L Misfire, MIL Lamp on VIN: WVWPD23B4X
P0305: Missfire. Ran car after down road and found smoke from exhaust using too much fuel. Tested all injector inputs found #3 injector solid ground causing injector open all the time. Car runs very rich
May 18, 2006
2003 Dodge Dakota Sport 3.9L Poor Idle Quality, Misfire VIN: 1D7HL32XZ3
P0305: Cylinder 5 Misfire Detected. Hi members, vehicle came in running slightly rough. Scanned and found misfire #5 cylinder. Check misfire monitors and getting multiple misfires all cylinders at different times. Seems to be more misfires when cold at idle. Ruinning down the road its seems ok. ...
May 22, 2006
2000 Jeep Grand Cherokee Laredo 4.0L Misfire VIN: 1J4GW48S6Y
P0305: Cylinder 5 Misfire Detected. Please help This jeep came in with an interment skip.After doing some research on alldata and iatn we determind it was bad valve springs.After removing the head we discoverd it had a crack.So we installed a new dealer head with new springs,we also installed ne...
May 23, 2006
2000 Jeep Grand Cherokee Laredo 4.0L Misfire VIN: 1J4GW48S6Y
P0305: Cylinder 5 Misfire Detected. Please help This jeep came in with an interment skip.After doing some research on alldata and iatn we determind it was bad valve springs.After removing the head we discoverd it had a crack.So we installed a new dealer head with new springs,we also installed ne...
May 24, 2006
2003 Audi A6 3.0L MIL Lamp on VIN: WAUVT64B93
P0305: misfire. ... vehicle and after 20 mile cruise, cel would flash then go out. Scanned codes and found p0304,p0305 and p0306 misfires, all on same bank. Checked connections and checked for vacumm leaks none found,(never removed vacumm lines during original repair.) Swappe...
May 31, 2006
2001 Mercedes-Benz C240 2.6L Misfire VIN: WDBRF61J21
P0305: cyl 5 missfire. ... C240 originally with DTC's P0300, P0304, P0305, P0306, P0170 and P0173. After checking the plugs, I found it had the wrong plugs installed and they were in bad shape. I replaced the plugs and road tested vehicle for about 35 miles. The mil came back on, on...
May 31, 2006
2002 Ford Ranger Edge 4.0L Misfire, MIL Lamp on VIN: 1FTZR45E52
P0305: cylender 5 misfire. customer replaced spark plugs. vech still had a miss we replaced plugs there was two plugs cracked. customer took vech. brought back two days latter. vech will not rev. over 2500 rpm. thought maybe exh. may be pluged took off cat. still will not rev. over 3000...
May 03, 2006
1994 Ford Thunderbird LX 4.6L Misfire, MIL Lamp on VIN: 1FALP62W9R
P0305: missfire cyl. 5. This vehicle misses all the time at idle on cylinder 5. The car drives fine at any speed or load. It only misses at idle. Car had 2 misses before, 5 and 6. Cyl. 6 was caused by bad ecm holding injector open. The new ecm had no idle control. The 2nd new ecm wor...
May 09, 2006
1994 Ford Thunderbird LX 4.6L Misfire, MIL Lamp on VIN: 1FALP62W9R
P0305: missfire cyl. 5. This vehicle misses all the time at idle on cylinder 5. The car drives fine at any speed or load. It only misses at idle. Car had 2 misses before, 5 and 6. Cyl. 6 was caused by bad ecm holding injector open. The new ecm had no idle control. The 2nd new ecm wor...
May 10, 2006
2000 Volkswagen Passat GLS 2.8L Misfire, MIL Lamp on VIN: WVWPD23B4X
P0305: Missfire. Ran car after down road and found smoke from exhaust using too much fuel. Tested all injector inputs found #3 injector solid ground causing injector open all the time. Car runs very rich
May 18, 2006
2003 Dodge Dakota Sport 3.9L Poor Idle Quality, Misfire VIN: 1D7HL32XZ3
P0305: Cylinder 5 Misfire Detected. Hi members, vehicle came in running slightly rough. Scanned and found misfire #5 cylinder. Check misfire monitors and getting multiple misfires all cylinders at different times. Seems to be more misfires when cold at idle. Ruinning down the road its seems ok. ...
May 22, 2006
2000 Jeep Grand Cherokee Laredo 4.0L Misfire VIN: 1J4GW48S6Y
P0305: Cylinder 5 Misfire Detected. Please help This jeep came in with an interment skip.After doing some research on alldata and iatn we determind it was bad valve springs.After removing the head we discoverd it had a crack.So we installed a new dealer head with new springs,we also installed ne...
May 23, 2006
2000 Jeep Grand Cherokee Laredo 4.0L Misfire VIN: 1J4GW48S6Y
P0305: Cylinder 5 Misfire Detected. Please help This jeep came in with an interment skip.After doing some research on alldata and iatn we determind it was bad valve springs.After removing the head we discoverd it had a crack.So we installed a new dealer head with new springs,we also installed ne...
May 24, 2006
2003 Audi A6 3.0L MIL Lamp on VIN: WAUVT64B93
P0305: misfire. ... vehicle and after 20 mile cruise, cel would flash then go out. Scanned codes and found p0304,p0305 and p0306 misfires, all on same bank. Checked connections and checked for vacumm leaks none found,(never removed vacumm lines during original repair.) Swappe...
May 31, 2006
2001 Mercedes-Benz C240 2.6L Misfire VIN: WDBRF61J21
P0305: cyl 5 missfire. ... C240 originally with DTC's P0300, P0304, P0305, P0306, P0170 and P0173. After checking the plugs, I found it had the wrong plugs installed and they were in bad shape. I replaced the plugs and road tested vehicle for about 35 miles. The mil came back on, on...
May 31, 2006