P0300
Random/Multiple Cylinder Misfire Detected
Ignition / Misfire Guide under reviewThe module tracks small variations in crankshaft rotation speed to detect when a cylinder fails to fire correctly. When misfires are spread across more than one cylinder rather than concentrated on a single one, a generic P0300 sets instead of (or alongside) a cylinder-specific code.
Detailed diagnostic instructions are under review. The code remains available for identification and assistance.
A DTC does not prove one component has failed. Confirm the diagnosis and vehicle fitment before buying.
Parts commonly related to this fault
Fault → component → vehicle / VIN → exact part.
Possible related component
Spark Plugs
Explore parts →Possible related component
Ignition Coil
Explore parts →Possible related component
Fuel Injector
Explore parts →Related products / exact references
Catalogue references linked to this fault. Vehicle fitment still requires verification.
Exact product references have not yet been linked to this fault.
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