HomeP0300 · Manufacturer wording

P0300 · Manufacturer wording

The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.

Manufacturer wording

Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.

ToyotaP0300

RANDOM MISFIRE

ToyotaP0300

RANDOM MULTIPLE CYLINDER MISFIRE

ToyotaP030000

Random/Multiple Cylinder Misfire Detected

ToyotaP030027

Random/Multiple Cylinder Misfire Detected (Emission) Signal Rate of Change Above Threshold

ToyotaP030027

Random/Multiple Cylinder Misfire Detected [Emission] Signal Rate of Change Above Threshold

ToyotaP030085

Random/Multiple Cylinder Misfire Detected [Over Temperature] Signal Above Allowable Range