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P0302 Diagnostic Trouble Code Discussion for March 2012

Cylinder 2 Misfire Detected

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Trouble Ticket Help Requests for DTC P0302
Help Request Posted
2004 Ford F-150 FX4 5.4L Misfire VIN: 1FTPW14544
P0302: missfire cyl 2. vehicle was towed into shop for bad missfire checked and found random missfire codes on all cyclinders checked and found plugs still original removed and replaced all plugs with factory plugs and replaced all coils with factory coil as well. upon start up of v...
March 01, 2012
2000 Mercedes-Benz C280 2.8L Misfire, MIL Lamp on VIN: WDBHA29G1Y
P0302: Cylinder 2 missfiring. Checked posting history on this issue. We dropped the cats and road tested. No change. Replaced original fuel filter. No change. Checked the wiring harness for any cracks and the usual degradation of the vinyl covering. Has anyone had a wiring or injector prob...
March 05, 2012
2000 Toyota Avalon XL 3.0L Poor Idle Quality, Misfire, MIL Lamp on VIN: 4T1BF28B3Y
P0302: Cylinder 2 Misfire Detected. We have this 2000 Avalon that runs rough at idle and is setting VVT-i sensor range and misfire codes for bank 2. Checked the timing belt alignment and it was perfect. We checked the oil screen and the oil switching solenoid that controls the VVT-i gear. They w...
March 07, 2012
2000 Toyota Camry CE 2.2L Misfire VIN: 4T1BG22K3Y
P0302: Cylinder 2 Misfire Detected. I wonder if i created this problem by replacing the timing belt or maybe i have a bad crank sensor? Has anyone seen this before? is it a software issue? I haven't yet hooked up labscope, as it will be a real pain as the symptom only occurs above 60 mph
March 14, 2012
2004 Chevrolet Colorado LS 3.5L Misfire, MIL Lamp on VIN: 1GCDT13624
P0302: Cylinder 2 Misfire Detected. Criuse speed no miss detected in any cylinder ?? Only hot idle I think its the same cylinder head issue that GM has a bulletin out for improper valve to cylinder head seating is the cause i think any GM tech no if i could be right . I was a GM tech for 24 year...
March 20, 2012
2004 Ford Focus ZTS 2.3L Misfire VIN: 1FAFP38ZX4
P0302: cyl 2 misfire. Hi folks, have this fun one here, first dropped to me as a crank no start, since Ive had it i've verified compression 180 psi across all cylinders, installed new converter manifold, which was clogged from leaking injector, got car running, but not very well. w...
March 27, 2012
2007 GMC Yukon XL 1500 SLT 5.3L Misfire, MIL Lamp on VIN: 1GKSK163X7
P0302: Cylinder 2 Misfire Detected. i have known this vehicle since it was new fairly well maintained removed valve cover and the valves seem to be functioning properly
March 27, 2012
2006 Hyundai Sonata GLS 3.3L Misfire, MIL Lamp on VIN: KMHDN46D26
P0302: Cylinder 2 Misfire Detected. ... work. I am working on an 06 Hyundai Sonata 3.3L. OK, 2 weeks ago car came in with MIL illuminated. Founf one code: P0011- Cam timing advance-bank one. Discovere that the oil was VERY dirty & was told the wrong viscosity w...
March 30, 2012