Components Location |
1. Engine Control Module (ECM) 2. Manifold Absolute Pressure Sensor (MAPS) #1 3. Intake Air Temperature Sensor (IATS) 4. Manifold Absolute Pressure Sensor (MAPS) #2 5. Engine Coolant Temperature Sensor (ECTS) 6. Throttle Position Sensor (TPS) [integrated into ETC Module] 7. Crankshaft Position Sensor (CKPS) 8. Camshaft Position Sensor (CMPS) [Bank 1 / Intake] 9. Camshaft Position Sensor (CMPS) [Bank 1 / Exhaust] 10. Knock Sensor (KS) 11. Heated Oxygen Sensor (HO2S) [Bank 1 / Sensor 1] 12. Heated Oxygen Sensor (HO2S) [Bank 1 / Sensor 2] 13. Rail Pressure Sensor (RPS) 14. Accelerator Position Sensor (APS) 15. Fuel Tank Pressure Sensor (FTPS) 16. Fuel Level Sensor (FLS) | 17. CVVT Oil Temperature Sensor (OTS) 18. A/C Pressure Transducer (APT) 19. ETC Motor [integrated into ETC Module] 20. Injector 21. Purge Control Solenoid Valve (PCSV) 22. CVVT Oil Control Valve (OCV) [Bank 1 / Intake] 23. CVVT Oil Control Valve (OCV) [Bank 1 / Exhaust] 24. Electric Waste Gate Actuator (EWGA) 25. RCV Control Solenoid Valve 26. Fuel Pressure Regulator Valve 27. Canister Close Valve (CCV) 28. Ignition Coil 29. Main Relay 30. Fuel Pump Relay 31. Data Link Connector (DLC) [16-Pin] 32. Multi-Purpose Check Connector [20-Pin] |
1. Engine Control Module (ECM) | 2. Manifold Absolute Pressure Sensor (MAPS) #1 3. Intake Air Temperature Sensor (IATS) |
4. Manifold Absolute Pressure Sensor (MAPS) #2 | 5. Engine Coolant Temperature Sensor (ECTS) |
6. Throttle Position Sensor (TPS) 19. ETC Motor | 7. Crankshaft Position Sensor (CKPS) |
8. Camshaft Position Sensor (CMPS) [Bank 1 / Intake] | 9. Camshaft Position Sensor (CMPS) [Bank 1 / Exhaust] |
10. Knock Sensor (KS) | 11. Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 1] |
12. Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2] | 13. Rail Pressure Sensor (RPS) 20. Injector |
14. Accelerator Position Sensor (APS) | 15. Fuel Tank Pressure Sensor (FTPS) |
16. Fuel Level Sensor (FLS) | 17. CVVT Oil Temperature Sensor (OTS) 22. CVVT Oil Control Valve (OCV) [Bank 1 / Intake] |
18. A/C Pressure Transducer (APT) | 21. Purge Control Solenoid Valve (PCSV) |
23. CVVT Oil Control Valve (OCV) [Bank 1 / Exhaust] | 24. Electric Waste Gate Actuator (EWGA) |
25. RCV Control Solenoid Valve | 26. Fuel Pressure Regulator Valve |
27. Canister Close Valve (CCV) | 28. Ignition Coil |
29. Main Relay 30. Fuel Pump Relay 32. Multi-Purpose Check Connector [20-Pin] | 31. Data Link Connector (DLC) [16-Pin] |
Intake Air Temperature Sensor (IATS): Description and Operation
Description
Intake Air Temperature Sensor (IATS) is included inside
Manifold Absolute Pressure Sensor and detects the intake air
temperature.
To calculate precise air quantity, correction of t ...
Troubleshooting
Trouble Symptom Charts
Trouble Symptom 1
Trouble Symptom 2
Trouble symptomProbable causeRemedyThe set vehicle speed varies greatly upward or downward"Surging" (repeated alternating accelerati ...