Possible Causes
WARNING: This page is about a different variant/trim than selected.
NOTE:
- Monitor description. The powertrain control module monitors the input frequency signal from the sensor and sets the DTC if there is electrical failure.
- This DTC is set when the powertrain control module has determined failures where some circuit quantity, reported through serial data, is above a specified range.
- Mass air flow sensor connector is not correctly latched
- Power feed to mass air flow sensor, open circuit
- Mass air flow sensor circuit, short circuit to power
- Mass air flow sensor failure