Fuses under the hood

The fuses under the hood help protect electrical components such as engine and brake functions.
P6-XC40BEV-2037-Fuses in engine compartment

To access fuses under the hood, a number of panels around the storage compartment must be removed.

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.

 Important

Only remove the panels around the storage compartment under the hood if this requirement is clearly stated in the instructions in the Owner's Manual. Contact a workshop if you experience any problems or maintenance is required – an authorized Volvo workshop is recommended.

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 equipment options. 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 front15Micro
P5-Icon red circle 3Micro
P5-Icon red circle 412 V outlet in trunk/cargo compartment*15Micro
P5-Icon red circle 5Engine control module10Micro
P5-Icon red circle 6Engine cooling valve group15Micro
P5-Icon red circle 7Battery cooling valve5Micro
P5-Icon red circle 8

Spoiler damper control module

Cooler damper control module

10Micro
P5-Icon red circle 9Micro
P5-Icon red circle 10Micro
P5-Icon red circle 11Micro
P5-Icon red circle 12Headlight, right20Micro
P5-Icon red circle 13Headlight, left20Micro
P5-Icon red circle 14

Collision module (SRS)

Occupant weight sensor (OWS)

5Micro
P5-Icon red circle 15Accelerator pedal sensor5Micro
P5-Icon red circle 16Supplied when the vehicle's electrical system is on: engine control module, transmission components, electrical power steering, central electrical module, brake system control module5Micro
P5-Icon red circle 17Exterior sound module5Micro
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 24High-voltage battery control module5Micro
P5-Icon red circle 25Micro
P5-Icon red circle 26Engine control module5Micro
P5-Icon red circle 27Charge module15Micro
P5-Icon red circle 28Converter, front electric motor5Micro
P5-Icon red circle 29Horn (honk)20Micro
P5-Icon red circle 30Alarm siren*5Micro
P5-Icon red circle 31Wipers30MCase1
P5-Icon red circle 32MCase (slotted)1
P5-Icon red circle 33MCase (slotted)1
P5-Icon red circle 34MCase (slotted)1
P5-Icon red circle 35Brake control module30MCase (slotted)1
P5-Icon red circle 36MCase1
P5-Icon red circle 38Headlights30MCase1
P5-Icon red circle 39MCase1
P5-Icon red circle 40MCase1
P5-Icon red circle 41

Towbar* control module

25

MCase1
P5-Icon red circle 42

Towbar* control module

40

MCase (slotted)1
P5-Icon red circle 43MCase (slotted)1
P5-Icon red circle 44MCase1
P5-Icon red circle 45MCase (slotted)1
P5-Icon red circle 46Exterior heat exchanger5Micro
P5-Icon red circle 47

A/C compressor control module

High-voltage heater control module

Electric expansion valve control module

Monitoring unit

5Micro
P5-Icon red circle 48

High-voltage battery control module

Converter, front and rear electric motor

15Micro
P5-Icon red circle 49 High-voltage battery coolant pump20Micro
P5-Icon red circle 50Electric drive system coolant pump20Micro
P5-Icon red circle 51MCase1
P5-Icon red circle 52

MCase (slotted)1
P5-Icon red circle 53

MCase (slotted)1
P5-Icon red circle 54 Monitoring unit5Micro
P5-Icon red circle 55Headlight, left20Micro
P5-Icon red circle 56Headlight, right20Micro
  1. * Option/accessory.
  2. 1 This type of fuse should be replaced by a workshop. An authorized Volvo workshop is recommended.