Kia Niro: Engine Control System / Mass Air Flow Sensor (MAFS) Description and operation
| Description |
MAFS uses a sensing element made of a hot-film to measure the mass of intake air entering the engine and to send the signal to the ECM.
A large amount of intake air represents acceleration or high load conditions while a small amount of intake air represents deceleration or idle.
The ECM uses this information to control the EGR solenoid valve and correct the fuel amount.
Manifold Absolute Pressure Sensor (MAPS) Troubleshooting
Signal Waveform
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Mass Air Flow Sensor (MAFS) Schematic diagrams
Circuit Diagram
Harness Connector
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Other information:
Toyota Corolla 2019-2023 Owners Manual: Terms
■ ID3 tag
This is a method of embedding track-related information in an MP3 file. This
embedded information can include the track number, track title, the artist’s name,
the album title, the music genre, the year of production, comments, cover art and
other data. The contents can be freely ed ...
Kia Niro 2017 (DE HEV) Service Manual: Resolver Sensor Schematic diagrams
Part Circuit Diagram
[Hybrid Drive Motor]
[HSG]
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