Hyundai Tucson Quiz
Engine/Fuel Control System

Components and Component Location

In this manual: Engine/Fuel Control System
General Information — 17Engine Mechanical System — 51Engine Electrical System — 26Emission Control System — 23Engine/Fuel Control System — 44Clutch System — 12MANUAL TRANSMISSION SYSTEM — 12AUTOMATIC TRANSMISSION SYSTEM — 42Four-Wheel Drive (4WD) System — 14Drive Shaft and Axle — 22Suspension System — 30Steering System — 16Restraint — 21Braking System — 47Body Work (Interior and Exterior) — 145Body Electrical System — 162Heating, Ventilation and Air Conditioning — 39
~2min read

Component 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) [in 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. Throttle Position Sensor (TPS)
14. Fuel Pressure Sensor (FPS)		 15. Fuel Level Sensor (FLS)
16. A/C Pressure Transducer (APT)
17. ETC Motor [built 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. Ignition Coil
25. Main Relay [EMS Unit]
26. Fuel Pump Relay [EMS Unit]
27. Data Link Connector (DLC) [16-pin]
28. Multi-Function Control Connector (20-pin)

1. Engine Control Module (ECM) 2. Manifold Absolute Pressure Sensor (MAPS)
3. Intake Air Temperature Sensor (IATS)
22. Variable Intake Solenoid (VIS) Valve
4. Engine Coolant Temperature Sensor (ECTS) 5. Throttle Position Sensor (TPS) [in ETC module]
17. ETC Motor [built 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)
18. Injector
13. Throttle Position Sensor (TPS) 14. Fuel Pressure Sensor (FPS)
15. Fuel Level Sensor (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] 23. Fuel Pressure Control Valve (FPCV)
24. Ignition Coil 25. Main Relay (EMS Unit)
26. Fuel Pump Relay [EMS Unit]
27. Data Link Connector (DLC) [16-pin] 28. Multi-Function Control Connector (20-pin)

Test yourself

A quick Hyundai Tucson quiz: every answer comes with an explanation and a link to the manual page.