Hyundai Tucson: Engine Control System / Components and Components Location
1. ECM (Engine Control Module)
2. Mass Air Flow Sensor (MAFS)
3. Manifold Absolute Pressure Sensor (MAPS)
4. Intake Air Temperature Sensor (IATS)
5. Engine Coolant Temperature Sensor (ECTS) #1
6. Engine Coolant Temperature Sensor (ECTS) #2
7. Engine Coolant Temperature Sensor (ECTS) #3
8. Throttle Position Sensor (TPS) [integrated into ETC Module]
9. Crankshaft Position Sensor (CKPS)
10. Camshaft Position Sensor (CMPS) [Bank 1 / Intake]
11. Camshaft Position Sensor (CMPS) [Bank 1 / Exhaust]
12. Knock Sensor (KS)
13. Heated Oxygen Sensor (HO2S) [Bank 1 / Sensor 1]
14. Heated Oxygen Sensor (HO2S) [Bank 1 / Sensor 2]
15. Rail Pressure Sensor (RPS)
16. Accelerator Position Sensor (APS)
17. Fuel Tank Pressure Sensor (FTPS)
18. A/C Pressure Transducer (APT)
19. ETC Motor [integrated into ETC Module]
20. Injector [MPI + GDI]
21. Purge Control Solenoid Valve (PCSV)
22. Electric CVVT (E-CVVT) Motor [Bank 1 / Intake]
23. Variable Force Solenoid (VFS) [Bank 1 / Exhaust]
24. Oil Pressure & Temperature Sensor (OPTS)
25. Variable Intake Solenoid (VIS) Valve
26. Fuel Pressure Control Valve (FPCV)
27. Canister Close Valve (CCV)
28. Electric EGR Control Valve (EEGR)
29. Integrated Thermal Management Module (ITM)
30. Ignition Coil
31. Fuel Pump Relay
32. E-CVVT Relay
33. Data Link Connector (DLC) [16-Pin]
| 1. ECM (Engine Control Module) | 2. Mass Air Flow Sensor (MAFS) |
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| 3. Manifold Absolute Pressure Sensor (MAPS) 4. Intake Air Temperature Sensor (IATS) | 5. Engine Coolant Temperature Sensor (ECTS) #1 |
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| 6. Engine Coolant Temperature Sensor (ECTS) #2 | 7. Engine Coolant Temperature Sensor (ECTS) #3 |
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| 8. Throttle Position Sensor (TPS) [integrated into ETC Module] 19. ETC Motor [integrated into ETC Module] | 9. Crankshaft Position Sensor (CKPS) |
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| 10. Camshaft Position Sensor (CMPS) [Bank 1 / Intake] | 11. Camshaft Position Sensor (CMPS) [Bank 1 / Exhaust] |
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| 12. Knock Sensor (KS) | 13. Heated Oxygen Sensor (HO2S) [Bank 1 / Sensor 1] |
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| 14. Heated Oxygen Sensor (HO2S) [Bank 1 / Sensor 2] | 15. Rail Pressure Sensor (RPS) |
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| 16. Accelerator Position Sensor (APS) | 17. Fuel Tank Pressure Sensor (FTPS) |
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| 18. A/C Pressure Transducer (APT) | 20. Injector [MPI + GDI] |
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| 21. Purge Control Solenoid Valve (PCSV) | 22. Electric CVVT (E-CVVT) Motor [Bank 1 / Intake] |
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| 23. Variable Force Solenoid (VFS) [Bank 1 / Exhaust] | 24. Oil Pressure & Temperature Sensor (OPTS) |
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| 25. Variable Intake Solenoid (VIS) Valve | 26. Fuel Pressure Control Valve (FPCV) |
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| 27. Canister Close Valve (CCV) | 28. Electric EGR Control Valve (EEGR) |
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| 29. Integrated Thermal Management Module (ITM) | 30. Ignition Coil |
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| 31. Fuel Pump Relay 32. E-CVVT Relay | 33. Data Link Connector (DLC) [16-Pin] |
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Description and Operation
- 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 fir ...
Other information:
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Rear Cross-Traffic Collision-Avoidance Assist (RCCA)
Rear Cross-Traffic Collision-Avoidance
Assist uses the rear corner radars to help
detect vehicles approaching from the left
or right while your vehicle is reversing,
and to warn you that a collision is
imminent with a warning message and
an audible warning. Braking may also be
assisted ...
Hyundai Tucson (NX4) 2022-2025 Service Manual: Troubleshooting
- Basic Troubleshooting
Basic Troubleshooting Guide
Customer Problem Analysis Sheet
Basic Inspection Procedure
Measuring Condition Of Electronic Parts' Resistance
The measured resistance at high temperature after vehicle running may be
high or low. So all resistance must be measured a ...
