Components of the engine management system in the engine compartment:
1. Ionic sensors.
2. Vacuum brake booster sensor.
H. Intake camshaft position sensor.
4. Coolant temperature sensor.
5. Exhaust camshaft position sensor.
6. Mass Air Flow/Intake Air Temperature Sensor #1.
7. Engine control unit (with barometric sensor).
8. Current sensor (vehicles with i-stop system).
9. Neutral sensor #2 (vehicles with manual transmission and i-stop system).
10. Fuel pressure sensor.
11. Knock sensor.
12. Mass Air Flow/Intake Air Temperature Sensor #2.
13. Throttle position sensor.
14. Neutral sensor #1 (cars with manual transmission).
Components of the engine management system outside the engine compartment:
1. i-stop system switch (vehicles with i-stop system).
2. Clutch travel sensor (vehicles with manual transmission and i-stop system).
3. Clutch position sensor (cars with manual transmission).
4. Accelerator pedal position sensor.
5. Heated oxygen sensor.
6. Air-fuel mixture sensor.
7. Crankshaft position sensor.
Engine control system diagram
Note: *1: vehicles with i-stop system.