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 2017 (DE HEV) Service Manual: Power Window Switch Repair procedures
Inspection [Non-IMS Type] Driver Power Window Switch 1. Disconnect the negative (-) battery terminal. 2. Remove the driver front door trim. (Refer to Body - "Front Door Trim") 3. Disconnect ...

Kia Niro (DE HEV) Owners Manual: Maintenance when trailer towing
Your vehicle will need service more often when you regularly pull a trailer. Important items to pay particular attention to include engine oil, transaxle fluid, axle lubricant and cooling system fluid. Brake condition is another important item to frequently check. Each item is covered in this ...

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