Fuses in engine compartment

Fuses in the engine compartment protect engine and brake functions, amongst other things.
P5-1717-XC90-Fuses in engine compartment

The fuse box provides space for several spare fuses.

Positions

Fuse locations are shown on the inside of the cover. 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.

FunctionAmpereType
P5-Icon red circle 1Micro
P5-Icon red circle 2Micro
P5-Icon red circle 3

Charge pressure module, turbo

Lambda probe group

15Micro
P5-Icon red circle 4

Spark plugs/ignition coils (petrol)

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

15Micro
P5-Icon red circle 5

Solenoid engine oil pump

Lambda probe group

Solenoid air conditioning compressor

15Micro
P5-Icon red circle 6

Oil level and temperature sensors

Glow plug module (diesel)

Engine component group 1 (components related to engine function, including turbo/compressor. Contents depend on engine alternative.)

7,5Micro
P5-Icon red circle 7

Engine Control Module (ECM)

Throttle control module

Engine component group 2 (components related to engine function, including turbo/compressor. Contents depend on engine alternative.)

20Micro
P5-Icon red circle 8Engine Control Module (ECM)5Micro
P5-Icon red circle 9Fuel evaporation pump (EVAP)10Micro
P5-Icon red circle 10

Glow plug module (diesel)

Engine component group 3 (components related to engine function, including turbo/compressor and cooling/temperature control of drivetrain. Contents depend on engine alternative.)

10Micro
P5-Icon red circle 11

Control module, spoiler damper

Control module, radiator damper

Relay coils power pulse (PowerPulse) (diesel)

Switching valve, coolant

5Micro
P5-Icon red circle 12Coolant pump15Micro
P5-Icon red circle 13Engine Control Module (ECM)20Micro
P5-Icon red circle 14Starter motor40MCase1
P5-Icon red circle 15Starter motorShuntMCase1
P5-Icon red circle 16Fuel filter heater (diesel)30MCase1
P5-Icon red circle 17Transmission control module25MCase1
P5-Icon red circle 18Calculation unit5Micro
P5-Icon red circle 19Micro
P5-Icon red circle 20Micro
P5-Icon red circle 21Micro
P5-Icon red circle 22

Micro
P5-Icon red circle 23USB port, tunnel console, rear7,5Micro
P5-Icon red circle 2412 V socket, tunnel console, front15Micro
P5-Icon red circle 25Micro
P5-Icon red circle 2612 V socket cargo area*15Micro
P5-Icon red circle 27Micro
P5-Icon red circle 28Headlamp, left15Micro
P5-Icon red circle 29Headlamp, right15Micro
P5-Icon red circle 30

Micro
P5-Icon red circle 31

Heated windscreen*, left

Shunt

MCase1
P5-Icon red circle 32

Heated windscreen*, left

40

MCase1
P5-Icon red circle 33Headlamp washers*25MCase1
P5-Icon red circle 34Washer fluid pump, front25MCase1
P5-Icon red circle 35

Transmission control module

Electric gear selector

15Micro
P5-Icon red circle 36Horn (honk)20Micro
P5-Icon red circle 37

Siren*

5

Micro
P5-Icon red circle 38Control module, brake system (valves, parking brake)40MCase1
Control module, brake assistance30MCase1
P5-Icon red circle 39Windscreen wipers30MCase1
P5-Icon red circle 40

Washer fluid pump, rear

25

MCase1
P5-Icon red circle 41

Heated windscreen*, right

40

MCase1
P5-Icon red circle 42Parking heater*20MCase1
P5-Icon red circle 43

Control module, brake system (ABS pump)

40

MCase1
P5-Icon red circle 44

MCase1
P5-Icon red circle 45

Heated windscreen*, right

Shunt

MCase1
P5-Icon red circle 46Supplied when the ignition is switched on: Engine control module, Transmission components, Electric steering servo, Central electronic module, Control module brake system5Micro
P5-Icon red circle 47Micro
P5-Icon red circle 48Headlamp, right15Micro
P5-Icon red circle 49

Alcohol lock*

5

Micro
P5-Icon red circle 50Transmission control module10Micro
P5-Icon red circle 51Control module, battery engagement5Micro
P5-Icon red circle 52

Collision module (SRS)

5Micro
P5-Icon red circle 53Headlamp, left15Micro
P5-Icon red circle 54Accelerator pedal sensor5Micro
  1. 1 This type of fuse should be replaced by a workshop. An authorised Volvo workshop is recommended.
  2. * Option/accessory.