It can be the spark plug or the plug wire. In some cases it could be a vacuum leak.
Misfire on cylinder number 2
Spark plugs
What do I do bout a 2 cylinder miss fire on a 2008 Mitsubishi Eclipse
Cylinder #2 misfire.Cylinder #2 misfire.
The causes for cylinder 2 to misfire in a 2001 Chrysler Sebring with a 3.0 engine is a faulty spark plug or a damaged spark plug wire. In-depth troubleshooting can be completed by a local mechanic or dealership.
p0302 is cylinder 2 misfire, you need to fix the cause of the misfire. Possible causes are plugs, coils, injectors......
Bad plug, plug wire, burnt valve, blown head gasket, on that cylinder.
P0302 (M) Cylinder #2 Misfire Misfire detected in cylinder #2
Random misfire, cylinder 2 misfire, and cylinder 3 misfire. see related question below.
Other causes include injector, coil, wiring, and internal engine problems.
Stop by http://www.coloradofans.com there are different people that have had that problem. you can probably message them personally and see how they got to that problem. P0300= Random/ multiple cylinder misfire detected P0301= Misfire detected- cylinder #1 P0302= Misfire detected- cylinder #2 P0303= Misfire detected- cylinder #3 P0304= Misfire detected- cylinder #4 p0305= Misfire detected- cylinder #5 P.S. These are Diagnostic trouble codes, not vechicle id numbers.
Cylinder #2 misfire