If cylinder one is misfiring on the Kia Sportage 2.0 it could be that the spark plug in that cylinder needs to be changed. It can also mean that the piston in that cylinder is sticking.
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.
It depends on the reason that cylinder is misfiring. It could cause serious damage to the catalytic converter.
That would be an engine cylinder misfire , but either more than one or it can't determine which engine cylinder is misfiring
Number 2 cylinder is misfiring.
1: Replace the injector. 2: If still misfiring, replace the engine.
Your # 1 engine cylinder is MISFIRING The engine cylinder locations on your Ford Explorer Sport Trac are numbered : firewall 3 - 6 2 - 5 1 - 4 front of vehicle
misfire cylinder #3. A 300 code is a misfire code and the last number relates to the cylinder that is misfiring.
P0300 - Random Misfire . P0300 indicates multiple cylinders are misfiring or the PCM cannot identify which cylinder is misfiring .
start with wires
the number 4 cylinder in the engine is misfiring. that SUV should have an ignition coil on plug which is a common problem.
Go to maxima.org and look there