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MAZDA

01-015-14-2929

Manufacturer communications

Publication date
2014-06-16
Received by NHTSA
2017-05-04
NHTSA record numbers
10098244

Manufacturer summary

Original wording in English

SOME VEHICLES MAY EXPERIENCE THE CHECK ENGINE LIGHT ON WITH DTC P0300:00 (RANDOM MISFIRE DETECTED) STORED IN MEMORY. THE VEHICLE CAN RUN NORMAL WITHOUT ANY DRIVEABILTY OR NVH CONCERN.THIS IS CAUSED BY IMPROPER PROGRAMMING OF THE PCM. TO CORRECT THE PROBLEM, THE PCM WILL BE REPROGRAMMED.

NHTSA manufacturer communications ↗

Reported code forms

P0300

Manufacturer wording

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

Check vehicle applicability

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

MakeModelModel year
MazdaMAZDASPEED32013
MazdaMAZDASPEED32012
MazdaMAZDASPEED32011
MazdaMAZDASPEED32010

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