Fuses in engine compartment

Fuses in the engine compartment protect engine and brake functions, amongst other things.
P6-XC40-1746-Fuses in engine compartment

On the inside of the cover there are tweezers that facilitate the procedure for the removal and fitting of fuses.

The fuse box also provides space for several spare fuses.

Positions

On the inside of the cover is a label that shows the location of the fuses. Functions and components in the fuse table cover several models and engine alternatives. An fuse description can therefore apply to fewer or none of the components in the car, depending on how it is equipped.

Function AmpereType
P5-Icon red circle 1USB port, tunnel console, rear*5Micro
Double USB ports, tunnel console, rear*7,5Micro
P5-Icon red circle 212 V socket, tunnel console, front15Micro
P5-Icon red circle 3Micro
P5-Icon red circle 412 V socket cargo area*15Micro
P5-Icon red circle 5Engine Control Module (ECM)20Micro
P5-Icon red circle 6Spark plugs/ignition coils (petrol)15Micro
P5-Icon red circle 7

Engine Control Module (ECM)

Switching valve, exhaust gas recirculation (EGR) (diesel)

Fuel evaporation valve (EVAP) (petrol)

15Micro
P5-Icon red circle 8

Glow plug module (diesel)

Control module, spoiler damper

Control module, radiator damper

Solenoid engine oil pump

Solenoid AC compressor

Engine component group (components related to engine function, including turbo/compressor and cooling/temperature control of drivetrain. Contents depend on engine alternative.)

10

151

Micro
P5-Icon red circle 9Lambda probe group15Micro
P5-Icon red circle 10

Exhaust sensor group, diesel particulate/nitrous oxides (diesel)

Engine control module (petrol)

15Micro
P5-Icon red circle 11Coolant pump20Micro
P5-Icon red circle 12Headlamp, right20Micro
P5-Icon red circle 13Headlamp, left20Micro
P5-Icon red circle 14Airbags5Micro
P5-Icon red circle 15Accelerator pedal sensor5Micro
P5-Icon red circle 16Supplied when the ignition is switched on: Engine control module, Transmission components, Electric steering servo, Central electronic module, Control module for brake system5Micro
P5-Icon red circle 17

Electric additional heater*

Firewall module, diagnostic port

5Micro
P5-Icon red circle 18

Alcohol lock*

5

Micro
P5-Icon red circle 19Micro
P5-Icon red circle 20Internal relay coils5Micro
P5-Icon red circle 21Micro
P5-Icon red circle 22Brake pedal sensor5Micro
P5-Icon red circle 23Calculation unit5Micro
P5-Icon red circle 24Actuator, transmission5Micro
Actuator, clutch25Micro
P5-Icon red circle 25Transmission control module15Micro
Actuator, clutch25Micro
P5-Icon red circle 26Engine Control Module (ECM)5Micro
P5-Icon red circle 27

Micro
P5-Icon red circle 28

Micro
P5-Icon red circle 29Horn (honk)20Micro
P5-Icon red circle 30Siren*5Micro
P5-Icon red circle 31Windscreen wipers30MCase2
P5-Icon red circle 32Control module, brake system (valves, parking brake)40MCase2
P5-Icon red circle 33Control module, brake system (ABS pump)40MCase2
P5-Icon red circle 34

MCase2
P5-Icon red circle 35

Actuator, transmission

Transmission control module

25

MCase2
P5-Icon red circle 36Transmission control module30MCase2
P5-Icon red circle 37
P5-Icon red circle 38Headlamps30MCase2
P5-Icon red circle 39

Control module, brake assistance3

30

MCase2
P5-Icon red circle 40

MCase2
P5-Icon red circle 41

Towbar control module*

25

MCase2
P5-Icon red circle 42

Towbar control module*

40

MCase2
P5-Icon red circle 43MCase2
P5-Icon red circle 44Power driver seat*20MCase2
P5-Icon red circle 45MCase2
P5-Icon red circle 46Micro
P5-Icon red circle 47

Micro
P5-Icon red circle 48

Micro
P5-Icon red circle 49

Micro
P5-Icon red circle 50

Micro
P5-Icon red circle 51Fuel filter heater (diesel)30MCase2
P5-Icon red circle 52

Heated windscreen*, right

40

MCase2
P5-Icon red circle 53

Heated windscreen*, left

40

MCase2
P5-Icon red circle 54 Control function, support battery5Micro
P5-Icon red circle 55Headlamp, left20Micro
P5-Icon red circle 56Headlamp, right20Micro
  1. * Option/accessory.
  2. 1 Applies to mild hybrid type with petrol operation.
  3. 2 This type of fuse should be replaced by a workshop. An authorised Volvo workshop is recommended.
  4. 3 Only applies to cars of the mild hybrid type.