WebFeb 11, 2011 · One or more misfire codes (P0300, P0301, P0302, P0303, P0304) will be stored in the car or pickup's computer's memory. P0300 Random Cylinder Misfire. P0301 … WebSep 11, 2024 · P0302 in the Ford Expedition is a common OBD II trouble code. It indicates that your vehicle’s second cylinder has a misfire. ... P0302 Trouble Code Causes: Ford Expedition. ... P0302 will often be accompanied by codes P0301, P0303, P0304, P0305, etc… These codes indicate a misfire in cylinders one, three, four, and five, respectively.

P0303 Ford Expedition: Cylinder 3 Misfire Diagnosis

WebJul 17, 2024 · The code P030X (p0301-P0308) means that the cylinder number X misfires, or there is no combustion in that cylinder. For example, if the cylinder number 1 misfires in a 4-cylinder engine, it will run only on 3 cylinders and will have the code P0301, see the animation. Misfiring engine. The code P0300 stands for random misfire. WebJun 4, 2024 · Diagnostic trouble code (DTC) P0303 stands for “Cylinder 3 Misfire Detected.” The code indicates that the powertrain control module (PCM), has counted enough misfire events on cylinder 3 to store the … caja datamedic

P0303 Ford - Ford OBD Codes

WebJan 23, 2024 · The most common signs of bad ignition coils in Ford Expedition are engine hesitation when accelerating or loss of power, rough idle, misfires, excessive fuel consumption, check engine light illuminates, and sometimes hard starting. In worst case scenario, if the ignition coils are in really bad condition, the engine will not start. WebJun 28, 2013 · P0303: Ignition misfire on #3 cylinder. Told my friend, to replace the the coil and it fixed the misfire problem. We replaced the spark plugs about a year ago so replacing the plug was not done. WebApr 9, 2024 · Code P0303 Ford Tech Notes. The P0303 code means that cylinder #3 is misfiring or is randomly misfiring. Start by checking for intake leaks and if no leaks … caja cvt subaru