Engine Control Module (ECM) - Component Location Volvo S80 II facelift

Scheme 8

Location of components

1. Knock sensor (KS), 2 x
2. Injectors, 6 x
3. Cam profile valve, 2 x
4. Reset valve camshaft (CVVT).
5. Engine control module (ECM).
6. Camshaft sensor, 2 x.
7. Mass airflow sensor/air temperature sensor
8. Evaporative emission system (EVAP) valve.
9. Throttle unit.
10. Engine speed (RPM) sensor.
11. Engine cooling fan (FC).
12. Oil level sensor
13. Intake pressure sensor.
14. Actuator variable intake, 2 x

Scheme 9

Location of components

1. Injectors x 6
2. Turbocharger (TC) control valve
3. Relief valve.
4. Reset valve camshaft (CVVT)
5. Engine control module (ECM).
6. Camshaft sensor, 2 x.
7. Mass airflow sensor/air temperature sensor.
8. Evaporative emission system (EVAP) valve.
9. Throttle unit.
10. Engine speed (RPM) sensor.
11. Charge pressure sensor.
12. Engine cooling fan (FC).
13. Oil level sensor.
14. Intake pressure sensor.
15. Knock sensor, x 2

Scheme 10

Location of components

1. Knock sensor (KS), 2 x
2. Injectors, 6 x
3. Reset valve camshaft (CVVT).
4. Engine control module (ECM).
5. Camshaft sensor, 2 x.
6. Mass airflow sensor/air temperature sensor
7. Evaporative emission system (EVAP) valve.
8. Throttle unit.
9. Engine speed (RPM) sensor.
10. Radiator temperature sensor.
11. Engine cooling fan (FC).
12. Oil level sensor
13. Intake pressure sensor.
14. Actuator variable intake, 2 x

Scheme 11

Location of components

1. Camshaft sensors, 4 pcs.
2. Variable inlet, solenoid valve (TST)
3. Air pressure sensor inlet
4. Knock sensor (KS)
5. Engine speed (RPM) sensor
6. Engine control module (ECM)
7. Throttle unit
8. EVAP-valve
9. Mass airflow sensor/air temperature sensor
10. Engine cooling fan (FC)
11. Oil level sensor
12. Oil pressure monitor
13. Injector