Kia Rio: Components Location - Engine Control System - Engine Control / Fuel System - Kia Rio UB 2012-2026 Service ManualKia Rio: Components Location


1. Engine Control Module (ECM)
2. Manifold Absolute Pressure Sensor (MAPS)
3. Intake Air Temperature Sensor (IATS)
4. Engine Coolant Temperature Sensor (ECTS)
5. Throttle Position Sensor (TPS) [integrated into ETC Module]
6. Crankshaft Position Sensor (CKPS)
7. Camshaft Position Sensor (CMPS) [Bank 1 / Intake]
8. Camshaft Position Sensor (CMPS) [Bank 1 / Exhaust]
9. Knock Sensor (KS)
10. Heated Oxygen Sensor (HO2S) [Bank 1 / Sensor 1]
11. Heated Oxygen Sensor (HO2S) [Bank 1 / Sensor 2]
12. Rail Pressure Sensor (RPS)
13. Accelerator Position Sensor (APS)
14. Fuel Tank Pressure Sensor (FTPS)
15. Fuel Level Sender (FLS)
16. A/C Pressure Transducer (APT)
17. ETC Motor [integrated into ETC Module]
18. Injector
19. Purge Control Solenoid Valve (PCSV)
20. CVVT Oil Control Valve (OCV) [Bank 1 / Intake]
21. CVVT Oil Control Valve (OCV) [Bank 1 / Exhaust]
22. Variable Intake Solenoid (VIS) Valve
23. Fuel Pressure Control Valve (FPCV)
24. Canister Close Valve (CCV)
25. Ignition Coil
26. Main Relay
27. Fuel Pump Relay
28. Data Link Connector (DLC) [16-Pin]
29. Multi-Purpose Check Connector [20-Pin]


1. Engine Control Module (ECM)
2. Manifold Absolute Pressure Sensor (MAPS)
3. Intake Air Temperature Sensor (IATS)



4. Engine Coolant Temperature Sensor (ECTS)
5. Throttle Position Sensor (TPS)
17. ETC Motor



6. Crankshaft Position Sensor (CKPS)
7. Camshaft Position Sensor (CMPS) [Bank 1 / Intake]
8. Camshaft Position Sensor (CMPS) [Bank 1 / Exhaust]



9. Knock Sensor (KS)
10. Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 1]



11. Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2]
12. Rail Pressure Sensor (RPS)
18. Injector



13. Accelerator Position Sensor (APS)
14. Fuel Tank Pressure Sensor (FTPS)



15. Fuel Level Sender (FLS)
16. A/C Pressure Transducer (APT)



19. Purge Control Solenoid Valve (PCSV)
20. CVVT Oil Control Valve (OCV) [Bank 1 / Intake]



21. CVVT Oil Control Valve (OCV) [Bank 1 / Exhaust]
22. Variable Intake Solenoid (VIS) Valve



23. Fuel Pressure Control Valve (FPCV)
24. Canister Close Valve (CCV)



25. Ignition Coil
26. Main Relay
27. Fuel Pump Relay
29. Multi-Purpose Check Connector [20-Pin]



28. Data Link Connector (DLC) [16-Pin]



OBD-II review
1. Overview The California Air Resources Board (CARB) began regulation of On Board Diagnostics (OBD) for vehicles sold in California beginning with the 1988 model year. The first phase, O ...

Engine Control Module (ECM)
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See also:

Evaporator Temperature Sensor Description
The evaporator temperature sensor will detect the evaporator core temperature and interrupt compressor relay power in order to prevent evaporator freezing by excessive cooling. ...

Driver Airbag (DAB) Module and Clock Spring Description
Driver Airbag (DAB) is installed in the steering wheel and electrically connected to SRSCM via the clock spring. It protects the driver by deploying the airbag when frontal crash occurs. The ...

Teaching Procedures
1. Key Teaching Procedure Key teaching must be done after replacing a defective ECM or when providing additional keys to the vehicle owner. The procedure st ...

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