Kia Niro: Engine Control System / Mass Air Flow Sensor (MAFS) Schematic diagrams

Kia Niro 2017 (DE HEV) Service Manual / Engine Control/Fuel System / Engine Control System / Mass Air Flow Sensor (MAFS) Schematic diagrams

Circuit Diagram

Harness Connector

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 repres ...

Mass Air Flow Sensor (MAFS) Repair procedures
Inspection 1. Visually check the MAFS for the following: – Correct mounting direction – Any contami ...

Other information:

Kia Niro 2017 (DE HEV) Service Manual: Hood Weatherstrip Repair procedures
Replacement 1. Remove the hood weatherstrip (A).    Be careful not to damage the hood and body. 2. Install in the reverse order ...

Kia Niro 2017 (DE HEV) Service Manual: Heated Oxygen Sensor (HO2S) Description and operation
Description Heated Oxygen Sensor (HO2S), consisting of zirconium and alumina, is installed on both upstream and downstream of the Manifold Catalytic Converter (MCC) to detect the air/fuel ratio and send it to the ECM. The sensor output voltage varies in accordance with the air/fue ...

© 2016-2020 www.kniro.net