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P0305 Diagnostic Trouble Code Discussion for May 2005

Cylinder 5 Misfire Detected


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Trouble Ticket Help Requests for DTC P0305
Help Request Posted
1999 Ford Contour SE 2.5L Cuts out, Misfire, MIL Lamp on VIN: 3FAFP66L9X
P0305: Miss fire 5 Cyl. ... away. The customer stated that the car stalled and would not restart. Pulled codes and found Codes P0351, P0301, P0305. Scoped out the engine and Found that #1 cyl had no spark. Hooked up the lab scope to the Ign coil from the leads from the ECM to fire th...
May 04, 2005
1999 Audi A6 Quattro 2.8L MIL Lamp on VIN: WAUBA24B1X
P0305: misfire 5 pending code. ... has come back again. I don't know if something is sticking open or if something is operating when it shouldn't. I jumped the air pump motor and it seemed to blow ok and I checked the operation of the control solenoid it also seemed to work ok. I didn't hav...
May 06, 2005
1999 Mercury Sable LS 3.0L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1MEFM53SXX
P0305: Cylinder 5 misfire. ... after working on this one. This vehicle came to us with a MIL light complaint. Scanned for codes and found P0305 cylinder 5 misfire. Road test found misfire was at idle only and LT fuel trim at idle 23% bank 1 and 14% bank 2. I am unsure if the two probl...
May 09, 2005
2003 Jeep Grand Cherokee Laredo 4.0L Misfire VIN: 1J4GW48S73
P0305: Cylinder 5 Misfire Detected. Hey Techs, Please help. Here's what happens after sitting overnight, on start up it will run good for first five min., for the next 60 seconds it will miss on cyl #5. After that it is good until it sits for a long time. I have a 60 sec diagnostic window each d...
May 11, 2005
1996 Chevrolet Tahoe 5.7L Misfire, MIL Lamp on VIN: IGNEC13R4T
P0305: Cylinder 5 Misfire Detected. HI Y'ALL ! We have this Tahoe with cylinder 5 misfire. I am posting this for friend at other shop. The customer brought it to him and wanted the heads repaired, #5 cylinder misfire. After testing compression and cylinder leakage, the #5 INJECTOR AND HOSE W/ PO...
May 23, 2005
1996 Chevrolet Tahoe 5.7L Misfire, MIL Lamp on VIN: IGNEC13R4T
P0305: Cylinder 5 Misfire Detected. HI Y'ALL ! We have this Tahoe with cylinder 5 misfire. I am posting this for friend at other shop. The customer brought it to him and wanted the heads repaired, #5 cylinder misfire. After testing compression and cylinder leakage, the #5 INJECTOR AND HOSE W/ PO...
May 24, 2005
1999 Ford Contour SE 2.5L Cuts out, Misfire, MIL Lamp on VIN: 3FAFP66L9X
P0305: Miss fire 5 Cyl. ... away. The customer stated that the car stalled and would not restart. Pulled codes and found Codes P0351, P0301, P0305. Scoped out the engine and Found that #1 cyl had no spark. Hooked up the lab scope to the Ign coil from the leads from the ECM to fire th...
May 04, 2005
1999 Audi A6 Quattro 2.8L MIL Lamp on VIN: WAUBA24B1X
P0305: misfire 5 pending code. ... has come back again. I don't know if something is sticking open or if something is operating when it shouldn't. I jumped the air pump motor and it seemed to blow ok and I checked the operation of the control solenoid it also seemed to work ok. I didn't hav...
May 06, 2005
1999 Mercury Sable LS 3.0L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1MEFM53SXX
P0305: Cylinder 5 misfire. ... after working on this one. This vehicle came to us with a MIL light complaint. Scanned for codes and found P0305 cylinder 5 misfire. Road test found misfire was at idle only and LT fuel trim at idle 23% bank 1 and 14% bank 2. I am unsure if the two probl...
May 09, 2005
2003 Jeep Grand Cherokee Laredo 4.0L Misfire VIN: 1J4GW48S73
P0305: Cylinder 5 Misfire Detected. Hey Techs, Please help. Here's what happens after sitting overnight, on start up it will run good for first five min., for the next 60 seconds it will miss on cyl #5. After that it is good until it sits for a long time. I have a 60 sec diagnostic window each d...
May 11, 2005
1996 Chevrolet Tahoe 5.7L Misfire, MIL Lamp on VIN: IGNEC13R4T
P0305: Cylinder 5 Misfire Detected. HI Y'ALL ! We have this Tahoe with cylinder 5 misfire. I am posting this for friend at other shop. The customer brought it to him and wanted the heads repaired, #5 cylinder misfire. After testing compression and cylinder leakage, the #5 INJECTOR AND HOSE W/ PO...
May 23, 2005
1996 Chevrolet Tahoe 5.7L Misfire, MIL Lamp on VIN: IGNEC13R4T
P0305: Cylinder 5 Misfire Detected. HI Y'ALL ! We have this Tahoe with cylinder 5 misfire. I am posting this for friend at other shop. The customer brought it to him and wanted the heads repaired, #5 cylinder misfire. After testing compression and cylinder leakage, the #5 INJECTOR AND HOSE W/ PO...
May 24, 2005