Kia Niro: Engine Control System / Electric EGR Control Valve Troubleshooting

Signal Waveform

Fig.1) Duty control [EEGR Motor (-)] during deceleration or idle

Fig.2) Duty control [EEGR Motor (+)] during acceleration

Electric EGR Control Valve Repair procedures
Inspection [Motor] 1. Switch "OFF" the ignition. 2. Disconnect the EEGR valve connector. 3. Check if the EEGR ...

Fuel Delivery System
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Other information:

Kia Niro (DE HEV) Owners Manual: Driving in the rain
Rain and wet roads can make driving dangerous, especially if you’re not prepared for the slick pavement. Here are a few things to consider when driving in the rain: A heavy rainfall will make it harder to see and will increase the distance needed to stop your vehicle, so slow down. Keep ...

Kia Niro 2017 (DE HEV) Service Manual: Heated Oxygen Sensor (HO2S) Specifications
Specification HO2S [Bank 1/Sensor 1] (Linear) Item Specification Heater Resistance (Ω) 2.5 - 4.0 [20°C(68°F)] HO2S [Bank 1/Sensor 2] (Binary type) Item Specification ...

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