Hybspec

P0300

Wysoki

Random/Multiple Cylinder Misfire Detected

OBD-II (EN): Random/Multiple Cylinder Misfire Detected

Code P0300 — Random/Multiple Cylinder Misfire Detected. Symptoms: severe jerking. Possible cause: worn spark plugs. Professional diagnosis recommended.

Symptoms

Severe jerking, vibrations, flashing check engine light, power loss

Possible causes

Worn spark plugs, damaged ignition coils, low fuel pressure, intake leak, low compression

Affected systems

Silnik spalinowyUkład zapłonowy

Related codes

Manufacturer variants

Manufacturer variants (extensions):

Does code P0300 require professional diagnostics?

The code alone is not enough. To find the cause, you need to read live data, check freeze frame conditions, and compare with vehicle behavior. Book a diagnostic session.