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P0304 Diagnostic Trouble Code Discussion for August 2011

Cylinder 4 Misfire Detected


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Trouble Ticket Help Requests for DTC P0304
Help Request Posted
1996 Toyota Corolla DX 1.8L Surge, Misfire VIN: 2T1BB02E4T
P0304: Cylinder 4 Misfire Detected. ... real bad .at first no check engine lite then p0304 changed plugs ( they where in there a while)new wires and i even changed the distiboter again ran compression test (see abdove) to me compression seams fine . changeing wires around miss fire stays at cyl ...
August 01, 2011
2003 Ford Ranger XLT 3.0L Misfire VIN: 1FTYR44V13
P0304: Misfire no. 4. Vehicle has misfire no. 4 found loose spark plug noticed coil pack reads different from engine firing order and wonder if there is a problem. According to alldata looking from front of engine to back the pass. Side is 123 and driver 456 the coil pack- motorcra...
August 23, 2011
2008 Ford F-250 Super Duty FX4 5.4L Misfire VIN: 1FTSX21508
P0304: cylinder 4 misfire. ... sure where to go with this vehicle. flow chart not much help. I have a code P0012 Intake Camshaft Position Timing. I kind of want to change the VCT solenoid on the right side but not sure that will fix the problem. I can also hear some ticking noise in the...
August 23, 2011