Fuses in the engine compartment

The fuses in the engine compartment help protect electrical components such as engine and brake functions.
P6-XC40-1746-Fuses in engine compartment

Fuse pliers are provided on the inside of the fuse box cover to assist in removing and inserting fuses.

There are also spaces for several extra fuses in the fusebox.

Positions

There is a decal with a diagram of the locations of the fuses on the inside of the cover. Functions and components in the fuse table cover several different models and engine variants. A fuse described there may be used for fewer or no components, depending on how the vehicle is equipped.

Function AmpereType
P5-Icon red circle 1USB port in tunnel console, rear*5Micro
Dual USB ports in tunnel console, rear*7.5Micro
P5-Icon red circle 212 V outlet tunnel console, front15Micro
P5-Icon red circle 3Micro
P5-Icon red circle 412 V outlet in trunk/cargo compartment*15Micro
P5-Icon red circle 5Engine control module20Micro
P5-Icon red circle 6Spark plug/ignition coils (gasoline)15Micro
P5-Icon red circle 7

Engine control module

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

Fuel evaporation valve (EVAP) (gasoline)

15Micro
P5-Icon red circle 8

Glow plug control module (diesel)

Spoiler damper control module

Cooler damper control module

Engine oil pump solenoid

A/C compressor solenoid

Fuel leakage control pump

Engine component group (Components related to engine function, including turbo/compressor and cooling/temperature regulation of driveline. Content depends on engine variant.)

10

151

Micro
P5-Icon red circle 9Heated oxygen sensor group15Micro
P5-Icon red circle 10

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

Engine control module (gasoline)

15Micro
P5-Icon red circle 11Coolant pump20Micro
P5-Icon red circle 12Headlight, right20Micro
P5-Icon red circle 13Headlight, left20Micro
P5-Icon red circle 14Airbags5Micro
P5-Icon red circle 15Accelerator pedal sensor5Micro
P5-Icon red circle 16Fed when ignition is on: engine control module, transmission components, electrical power steering, central electrical module, brake system control module5Micro
P5-Icon red circle 17

Auxiliary electric heater*

Firewall module diagnostic port

5Micro
P5-Icon red circle 18

Micro
P5-Icon red circle 19Micro
P5-Icon red circle 20Internal relay windings5Micro
P5-Icon red circle 21Micro
P5-Icon red circle 22Brake pedal sensor5Micro
P5-Icon red circle 23Calculation module5Micro
P5-Icon red circle 24Transmission actuator5Micro
Clutch actuator25Micro
P5-Icon red circle 25Transmission control module15Micro
Clutch actuator25Micro
P5-Icon red circle 26Engine control module5Micro
P5-Icon red circle 27

Micro
P5-Icon red circle 28

Micro
P5-Icon red circle 29Horn (honk)20Micro
P5-Icon red circle 30Alarm siren*5Micro
P5-Icon red circle 31Wipers30MCase2
P5-Icon red circle 32Brake system control module (valves, parking brake)40MCase2
P5-Icon red circle 33Brake system control module (ABS pump)40MCase2
P5-Icon red circle 34

MCase2
P5-Icon red circle 35

Transmission actuator

Transmission control module

25

MCase2
P5-Icon red circle 36Transmission control module30MCase2
P5-Icon red circle 37
P5-Icon red circle 38Headlights30MCase2
P5-Icon red circle 39

Brake assist control module3

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

MCase2
P5-Icon red circle 53

MCase2
P5-Icon red circle 54 Control function support battery5Micro
P5-Icon red circle 55Headlight, left20Micro
P5-Icon red circle 56Headlight, right20Micro
  1. * Option/accessory.
  2. 1 Mild hybrid vehicles (gasoline).
  3. 2 This type of fuse should be replaced by a workshop. An authorized Volvo workshop is recommended.
  4. 3 Only mild hybrid vehicles.