Bad spark plug? Bad wire to plug? Bad ignition coil if COP (Coil On Plug) type? Bad valve? Bad piston? Bad injector?
2008 malibu 3.6 L code says PO302 misfiring Misfiring in number 2 cylinder. Could be an ignition problem with a bad spark plug or spark plug wire. Could also be a bad fuel injector. Could also be a mechanical problem such as a bad valve. Start with new plugs and wires.
First thing to do is replace the plugs and wires if you have not done so. It you have or if replacing them does not fix the problem then have a compression test run.
the number 4 cylinder in the engine is misfiring. that SUV should have an ignition coil on plug which is a common problem.
I have a 2001, side mirrors were not working can you tell me what may be the problem? fuse or eletrical?
It means exactly what is says. Cylinder # 1 is misfiring and not firing all the time. New spark plugs and wires should solve the problem.
Cylinder 1 is misfiring. 300 indicates a problem with all cylinders and 301 or 302 would indicate a problem with cylinders 1 or 2 respectively
Although the 93 Dodge Stealth basic engine mechanicals are the same as one for a Montero, you would probably have to use different engine mounts and there may be a problem with how the engine mounts to the transmission. Then theres the possible problem of the engine computer for the Montero not working with the donor engine and the wiring harnesses not having the same plugs as the Stealth.
Could be a restricted exhaust such as a damaged catalytic converter. Could also be a problem with fuel delivery. If you have a check engine light illuminated, check for codes.
Your Subaru is misfiring when it reaches 1 bar because it has a mechanical problem.
1) Have vehicle scanned to determine which cylinder is misfiring 2) Does vehicle have C.O.P. (coil on plug)? usually a bad ignition coil on that cylinder 3) Remove spark plug from that cylinder and do a compression test to determine if problem is internal to the engine (bad valve or ring).
Check the fuel filter and the fuel pump pressure. The problem sounds like the fuel pressure is too low to keep the engine running.
I had the same code thrown in my 97 eclipse gsx and i replaced the o2 sensor that's after the CAT and that solved the problem