Kia Niro: Engine Control System / Components and components location
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1. Engine Control Module (ECM) 2. Manifold Absolute Pressure Sensor (MAPS) 3. Mass Air Flow Sensor (MAFS) 4. Intake Air Temperature Sensor (IATS) 5. Engine Coolant Temperature Sensor (ECTS) [Water Temperature Control Assembly] 6. Engine Coolant Temperature Sensor (ECTS) [EGR Cooler Tube] 7. Throttle Position Sensor (TPS) [integrated into ETC Module] 8. Crankshaft Position Sensor (CKPS) 9. Camshaft Position Sensor (CMPS) [Bank 1 / Intake] 10. Camshaft Position Sensor (CMPS) [Bank 1 / Exhaust] 11. Knock Sensor (KS) 12. Heated Oxygen Sensor (HO2S) [Bank 1 / Sensor 1] 13. Heated Oxygen Sensor (HO2S) [Bank 1 / Sensor 2] |
14. Rail Pressure Sensor (RPS) 15. Accelerator Position Sensor (APS) 16. A/C Pressure Transducer (APT) 17. ETC Motor [integrated into ETC Module] 18. Injector 19. Purge Control Solenoid Valve (PCSV) 20. Variable force solenoid [Bank 1 / Intake] 21. CVVT Oil Control Valve (OCV) [Bank 1 / Exhaust] 22. Fuel Pressure Control Valve (FPCV) 23. Electric EGR Control Valve 24. Ignition Coil 25. Main Relay 26. Fuel Pump Relay 27. Data Link Connector (DLC) [16-Pin] 28. Multi-Purpose Check Connector [20-Pin] |
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1. ECM (Engine Control Module) |
2. Manifold Absolute Pressure Sensor (MAPS) 4. Intake Air Temperature Sensor (IATS) |
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3. Mass Air Flow Sensor (MAFS) |
5. Engine Coolant Temperature Sensor (ECTS) [Water Temperature Control Assembly]
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6. Engine Coolant Temperature Sensor (ECTS) [EGR Cooler Tube] |
7. Throttle Position Sensor (TPS) [integrated into ETC Module] 17. ETC Motor [integrated into ETC Module] |
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8. Crankshaft Position Sensor (CKPS) |
9. Camshaft Position Sensor (CMPS) [Bank 1 / Intake] 19. Purge control solenoid valve (PCSV) |
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10. Camshaft Position Sensor (CMPS) [Bank 1 / Exhaust] |
11. Knock Sensor (KS) |
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12. Heated Oxygen Sensor (HO2S) [Bank 1 / Sensor 1] |
13. Heated Oxygen Sensor (HO2S) [Bank 1 / Sensor 2] |
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14. Rail Pressure Sensor (RPS) 18. Injector |
15. Accelerator Position Sensor (APS) |
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16. A/C Pressure Transducer (APT) |
20. Variable Force Solenoid (VFS) [ Bank 1 / Intake] |
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21. CVVT Oil Control Valve (OCV) [ Bank 1 / Exhaust] |
22. Fuel Pressure Control Valve (FPCV) 24. Ignition Coil |
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23. Electric EGR Control Valve |
25. Main Relay [EMS Box] 26. Fuel Pump Relay [EMS Box] |
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27. Data Link Connector (DLC) [16 pin] |
28. Multi-Purpose Check Connector [20 pin] |
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Description and operation
Description
If the Gasoline Engine Control system components (sensors, ECM, injector, etc.)
fail, interruption to the fuel supply or failure to supply the proper amount of
fuel for va ...
Other information:
Kia Niro 2017 (DE HEV) Service Manual: Hybrid Control Unit (HCU) Repair procedures
Removal
•
Be sure to read and follow the “General Safety Information and
Caution” before doing any work related with the high voltage system.
Failure to follow the safety instr ...
Kia Niro 2017 (DE HEV) Service Manual: Dynamic Damper Repair procedures
Replacement
1.
Remove the front driveshaft.
(Refer to Driveshaft Assembly - “Front Driveshaft”)
2.
Remove the TJ joint assembly.
(Refer to Driveshaft Assembly - “TJ joint”)
3.
Remove the remove the both s ...