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Code reference P0300
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P0300Powertrain / OBD2 reference

Random or multiple cylinder misfire detected

The engine controller has detected random or multiple cylinder misfires.

System
Combustion
Vehicle match
Unconfirmed
Reference updated
29 Oct 2026
Code interpretation

What this code tells you

The code alone does not tell you to replace every spark plug, coil or injector.

Assess the symptoms before continuing.

A code alone cannot confirm that driving is safe. If the lamp flashes, the engine runs badly or power drops, stop safely and seek qualified help.

What makes a useful diagnostic plan?

Check current manufacturer guidance and accompanying codes before selecting tests. Volkswagen's diagnostic aid emphasizes operating conditions, guided diagnosis and verification rather than replacing several components at once.

Does the Volkswagen bulletin apply to every engine?

No. Its scope is listed 2008–2017 Volkswagen gasoline vehicles, excluding Routan. Consult the original bulletin and current vehicle-specific service information.

Before clearing codes

Preserve the diagnostic evidence

Save all codes, freeze-frame conditions and the repair history. Note when the symptoms occur and whether the warning lamp is steady or flashing.

Full scan & code status

Stored, pending and permanent codes where available.

Freeze-frame data

The operating conditions recorded with the fault.

Symptoms & conditions

When it happens and how the vehicle behaves.

Recent repairs

Work performed before or after the code appeared.

Open a scan report or recording
Source & applicability

Check the vehicle-specific guidance

Volkswagen technical bulletin 01 16 13 — engine misfire diagnostic aid

Listed 2008–2017 Volkswagen gasoline vehicles, excluding Routan; verify the original applicability table.

This manufacturer example supports the discussion above. It is not confirmation that the same procedure applies to your vehicle.

Find your vehicle’s diagnostic profile

Library definitions and vehicle-reference families

Manufacturer reference family

BMW: P0300

en

Random/Multiple Cylinder Misfire Detected

Reference namespace
bmw
Source revision
legacy-oem-dtc-r2-20260924

Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.

Related catalog brands: BMW.

10 profiles assigned this reference family
Manufacturer reference family

Continental Synerject Easy U: P0300

en

Random/Multiple Cylinder Misfire Detected

Reference namespace
continental-synerject-easy-u
Source revision
legacy-oem-dtc-r2-20260924

Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.

Manufacturer reference family

Ford: P0300

en

Random Misfire Detected

Reference namespace
ford
Source revision
legacy-oem-dtc-r2-20260924

Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.

Related catalog brands: Ford.

28 profiles assigned this reference family

4 more related profiles are listed in the vehicle directory.

Manufacturer reference family

Acura / Honda: P0300

en

Random Misfire

Reference namespace
honda
Source revision
legacy-oem-dtc-r2-20260924

Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.

Related catalog brands: Honda, Acura.

12 profiles assigned this reference family
Manufacturer reference family

Genesis / Hyundai / Kia: P0300

ru

Пропуск зажигания в одном или нескольких цилиндрах

Reference namespace
hyundai-kia
Source revision
legacy-oem-dtc-r2-20260924

Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.

Related catalog brands: Kia, Genesis, Hyundai.

401 profiles assigned this reference family

377 more related profiles are listed in the vehicle directory.

Manufacturer reference family

Datsun / Lada: P0300

ru

Обнаружены случайные/множественные пропуски воспламенения

Reference namespace
lada
Source revision
legacy-oem-dtc-r2-20260924

Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.

Related catalog brands: Lada, Datsun.

23 profiles assigned this reference family
Manufacturer reference family

Dodge / Mitsubishi: P0300

en

Random/Multiple Cylinder Misfire Detected; Misfire detected

Reference namespace
mitsubishi
Source revision
legacy-oem-dtc-r2-20260924

Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.

Related catalog brands: Mitsubishi, Dodge.

31 profiles assigned this reference family

7 more related profiles are listed in the vehicle directory.

Manufacturer reference family

Infiniti / Nissan: P0300

en

Random/Multiple Cylinder Misfire Detected

Reference namespace
nissan
Source revision
legacy-oem-dtc-r2-20260924

Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.

Related catalog brands: Nissan, Infiniti.

62 profiles assigned this reference family

38 more related profiles are listed in the vehicle directory.

Generic OBD2

Generic OBD2: P0300

en

Random/multiple cylinder(s) - misfire detected

ru

Нарушен порядок зажигания цилиндров

Reference namespace
obd2
Source revision
legacy-2.2.20

Generic OBD2 definition; confirm the protocol and vehicle-specific service information.

Manufacturer reference family

Belgee / Geely / Proton: P0300

en

Random/Multiple Cylinder Misfire Detected

Reference namespace
proton
Source revision
legacy-oem-dtc-r2-20260924

Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.

Related catalog brands: Belgee, Geely, Proton.

5 profiles assigned this reference family
Manufacturer reference family

Dacia / Renault: P0300

ru

Зарегистрирован произвольный пропуск зажигания в нескольких цилиндрах B-040; Зарегистрирован произвольный пропуск зажигания в нескольких цилиндрах B-037; Зарегистрирован пропуск вспышки в двигателе B-022

Reference namespace
renault
Source revision
legacy-oem-dtc-r2-20260924

Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.

Related catalog brands: Dacia, Renault.

170 profiles assigned this reference family

146 more related profiles are listed in the vehicle directory.

Manufacturer reference family

GAC / Lexus / Toyota: P0300

en

Random/Multiple Misfire Detected

Reference namespace
toyota
Source revision
legacy-oem-dtc-r2-20260924

Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.

Related catalog brands: GAC, Toyota, Lexus.

24 profiles assigned this reference family
Manufacturer reference family

УАЗ: P0300

ru

Случайные/множественные пропуски воспламенения

Reference namespace
uaz
Source revision
legacy-oem-dtc-r2-20260924

Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.

Related catalog brands: УАЗ.

4 profiles assigned this reference family
Manufacturer reference family

Audi / Jetta / MAN / Seat / Skoda / Volkswagen: P0300

de

Engine Misfire Detected

en

Engine Misfire Detected

Reference namespace
vag
Source revision
legacy-oem-dtc-r2-20260924

Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.

Related catalog brands: Skoda, Volkswagen, Audi, Seat, MAN, Jetta.

56 profiles assigned this reference family

32 more related profiles are listed in the vehicle directory.