HomeP0300 · Manufacturer communications

P0300 · Manufacturer communications

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

P0300 →

18-014-15 REV-A

DODGE

Reported code forms P0300

Flash: 3.6L Or 2.4L Diagnostic and System Improvements This bulletin involves updating the Powertrain Control Module (PCM) software. The customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon…

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1801415

DODGE

Reported code forms P0300

Flash: 3.6L Or 2.4L Diagnostic and System Improvements This bulletin involves updating the Powertrain Control Module (PCM) software. The customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon…

Read communication ↗

18-014-15

DODGE

Reported code forms P0300

Flash: 3.6L Or 2.4L Diagnostic and System Improvements This bulletin involves updating the Powertrain Control Module (PCM) software. The customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon…

Read communication ↗

0900214a

CHRYSLER, DODGE, JEEP

Reported code forms P0300

MIL Illumination: P0300, P0302, P0304 or P0306 (X56 Warranty Extension) This bulletin involves checking for excessive cylinder leakage and replacing the cylinder head if necessary. Customers may experience a Malfunction…

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0900214REVB

CHRYSLER, DODGE, JEEP

Reported code forms P0300

MIL Illumination: P0300, P0302, P0304 or P0306 (X56 Warranty Extension) This bulletin involves checking for excessive cylinder leakage and replacing the cylinder head if necessary. Customers may experience a Malfunction…

Read communication ↗

CHRYSLER, DODGE, JEEP

Reported code forms P0300

MIL Illumination: P0300, P0302, P0304 or P0306 (X56 Warranty Extension) This bulletin involves checking for excessive cylinder leakage and replacing the cylinder head if necessary. Customers may experience a Malfunction…

Read communication ↗

0900214

CHRYSLER, DODGE, JEEP

Reported code forms P0300

MIL Illumination: P0300, P0302, P0304 or P0306 (X56 Warranty Extension)

Read communication ↗

CHRYSLER, DODGE, JEEP

Reported code forms P0300

MIL Illumination: P0300, P0302, P0304 or P0306 (X56 Warranty Extension) This bulletin involves checking for excessive cylinder leakage and replacing the cylinder head if necessary. Customers may experience a Malfunction…

Read communication ↗

09-002-14

CHRYSLER, DODGE, JEEP, RAM

Reported code forms P0300

MIL Illumination: P0300, P0302, P0304 or P0306 (X56 Warranty Extension) This bulletin involves checking for excessive cylinder leakage and replacing the cylinder head if necessary. Customers may experience a Malfunction…

Read communication ↗