P300C

Hot film mass air flow sensor malfunction

NHTSA 10232325 ↗ NHTSA 11009855 ↗

1) Check for Required ECU Software Update (Applies to

NHTSA 11019967 ↗

Hot film mass air flow sensor malfunction

NHTSA 11009855 ↗

FREIGHTLINER, MERCEDES-BENZ

Complaint Check engine warning light is active. The following fault codes may be present in the engine control unit: • P3007F1 Leak detected in the intake air system or • P3007F2 Mass air flow malfunction in the intake air system (cylinder bank 1) or • P300CA8 Leak detected in the intake air system or • P300CA9 Mass air flow mal…

FREIGHTLINER, MERCEDES-BENZ

Check engine light active - Fault P3007F1, P3007F2, P300CA8, or P300CA9 present in CDI control unit Complaint Check engine warning light active. The following fault codes may be present in the engine control unit: • P3007F1 Leak detected in intake air system or • P3007F2 Mass air flow malfunction in intake air system (cylinder b…

FREIGHTLINER, MERCEDES-BENZ

Check engine light active Complaint Check engine warning light active. The following fault codes may be present in the engine control unit: • P3007F1 Leak detected in intake air system or • P3007F2 Mass air flow malfunction in intake air system (cylinder bank 1) or • P300CA8 Leak detected in intake air system or • P300CA9 Mass a…

MERCEDES-BENZ

Check engine light active - Fault P3007F1, P3007F2, P300CA8, or P300CA9 present in CDI control unit: Check engine warning light active. The following fault codes may be present in the engine control unit: • P3007F1 Leak detected in intake air system or • P3007F2 Mass air flow malfunction in intake air system (cylinder bank 1) or…