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International Automotive Technicians Network

P0305 Diagnostic Trouble Code Discussion for March 2009

Cylinder 5 Misfire Detected

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Trouble Ticket Help Requests for DTC P0305
Help Request Posted
2000 Jeep Grand Cherokee Laredo 4.0L MIL Lamp on VIN: IJ4G248S4Y
P0305: Cylinder 5 Misfire Detected. Im having trouble with this jeep. Car came into the shop with a MIL. there was only one code present when it came in P0304(cylinder 4 Mis). i cleared the codes and tried to duplicate the syptom. i noticed that if i rev. the car at 3000 rpm for about 30 seconds...
March 02, 2009
2005 Jaguar S-Type Sport 4.2L Misfire VIN: SAJWA0IU75
... but this one belongs to a long tone good customer. The car runs and drives fine. It came in with p0300, p0301, p0303, p0305, p0307, and p1316. customer stated that car was missing. but now seems fine. Just wondering where to start on this one and would gre...
March 03, 2009
2002 Mercedes-Benz C320 3.2L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on VIN: WDBRF64J22
P0305: misfire 5. hi iatn members! we have a 02 c320 with #5 misfire problem. problem is no injector pulse at #5 cylinder. what should i check it. thanks.
March 06, 2009
2000 Jeep Cherokee Classic 4.0L Misfire VIN: 1J4FF58S5Y
P0305: Cylinder 5 Misfire Detected. Vehicle came in with overheating issue and a #5 misfire. found a 4 inch crack in cylinder head. after installing a reman head the misfire is still present. found no signal to #5 injector, tested at ecu with still no signal so we replaced with used unit. we the...
March 15, 2009
2000 Land Rover Discovery Series II 4.0L Misfire, MIL Lamp on VIN: SALTY1243Y
P0305: Cyl 5 misfire. Vehicle has misfire under load @ about 1600 rpm but not always. We have replaced, plugs, wires & ignition coils with dealer parts after wetting them down & causing misfire in shop. We also cleaned MAF & performed injector cleaning. Car runs great &...
March 19, 2009
2005 Ford F-150 Lariat 5.4L Excessive Emissions, Poor Idle Quality, Hesitation, Poor Fuel Economy, MIL Lamp on VIN: 1FTPX12575
Hi , thanks for your time . Two weeks ago my customer came to me with a check engine light , bank two catalytic converter . NO other codes no other problems . I sent him to a local dealership to have the cat replaced under warranty. While in the dealership the...
March 24, 2009
1996 Jeep Grand Cherokee Laredo 4.0L MIL Lamp on VIN: 1J4GZ58S3T
P0305: Cylinder 5 Misfire Detected. Hi guys This thing is a normal customer. Came in for a smog pre-test. He knew his Check Engine light was on. I performed the Calif. TSI test. The car passes emissions, But failed for P0300,301,302,303,304,305, AND 306. The local dealer had replaced the pcm 3 ...
March 24, 2009
2000 Lincoln Navigator 5.4L No Start, Poor Idle Quality, Stall, Misfire, MIL Lamp on
P0305: misfire 5. ... What I got here is a 2000 Lincoln Navigator that keeps throwing code P0355. Customer had it towed in about four weeks ago. He said it just cut off while going up a [...], he did state that the SERVICE ENGINE SOON lamp had been on for about two weeks but th...
March 26, 2009