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All codes

P0300

Serious, act now

Random/Multiple Cylinder Misfire Detected

What this code means

The engine control unit detects misfires occurring randomly across multiple cylinders, meaning combustion is failing intermittently in more than one cylinder.

Common symptoms

Most common causes

Can you keep driving?

A flashing check engine light means raw fuel can destroy the catalytic converter. Limit driving and get it diagnosed as soon as possible.

Do not guess in the dark

Find a trusted auto repair shop near you and book a diagnostic visit online in minutes.

Find a repair shop

Run a shop? The OBD decoder, VIN tools and parts catalog are built into the Motoro dashboard. See Motoro for workshops

Descriptions are for guidance only. Accurate diagnosis requires a workshop inspection.