MAZDA
01-011-15-3051
Communications du constructeur
- Date de publication
- 2015-06-02
- Reçu par la NHTSA
- 2017-05-17
- Identifiants NHTSA
- 10099404
Résumé du constructeur
Texte original en anglais
SOME VEHICLES MAY EXPERIENCE A LACK OF POWER DURING HARD ACCELERATION (APPROX. 6,000 RPM) IN COLD WEATHER CONDITIONS BELOW 32 °F (0 °C). DTCS P0300:00, P0301:00 AND/OR P0302:00 ARE STORED IN MEMORY.
• P0300:00: RANDOM MISFIRE DETECTED
• P0301:00: CYLINDER NO. 1 MISFIRE DETECTED
• P0302:00: CYLINDER NO. 2 MISFIRE DETECTED THIS IS CAUSED BY IMPROPER CONTROL LOGIC OF THE PCM. THE PCM MAY DETECT A FALSE MISFIRE UNDER THE SUBJECT CONDITIONS AND MAY FALL INTO FAIL SAFE MODE. TO ELIMINATE THIS CONCERN, THE PCM CONTROL LOGIC HAS BEEN CHANGED.
• P0300:00: RANDOM MISFIRE DETECTED
• P0301:00: CYLINDER NO. 1 MISFIRE DETECTED
• P0302:00: CYLINDER NO. 2 MISFIRE DETECTED THIS IS CAUSED BY IMPROPER CONTROL LOGIC OF THE PCM. THE PCM MAY DETECT A FALSE MISFIRE UNDER THE SUBJECT CONDITIONS AND MAY FALL INTO FAIL SAFE MODE. TO ELIMINATE THIS CONCERN, THE PCM CONTROL LOGIC HAS BEEN CHANGED.
Codes dans le document
Libellé du constructeur
Le libellé varie selon véhicule et suffixe ; ce n’est pas un diagnostic universel.
Mazda
P0300:00RANDOM MISFIRE DETECTED •Mazda
P0301:00CYLINDER NOMazda
P0302:00CYLINDER NOVérifier les véhicules concernés
Un véhicule répertorié est une piste. Vérifiez moteur, période de production et logiciel dans les informations du constructeur.