2021-2023 Skoda Fabia Mk4 Fuse Box Diagram

The Skoda Fabia Mk4 is a great car, but like any other vehicle, it can experience electrical problems from time to time. If you find yourself in a situation where you need to replace a fuse in your Fabia, it’s important to know where to find the fuse box and what each fuse does.

This blog post will provide you with a fuse box diagram for the Skoda Fabia Mk4, which was produced between 2021 and 2023. The fuse box diagram will show you the location of all of the fuses in the car, as well as their corresponding amperage ratings. This information can be helpful if you ever need to replace a fuse in your Fabia.

Fuse Box Location

There are two fuse boxes in the Skoda Fabia Mk4:

• Passenger Compartment Fuse Box: This fuse box is located under the left side of the dashboard.
• Engine Compartment Fuse Box: This fuse box is located in the engine compartment, on the left side of the firewall.

Engine compartment

Fuse Number	Components
1	Engine control unit
2	2021: Coolant pump, radiator shutter, engine components 2022-2023: Exhaust flap, radiator shutter, engine components
3	Lambda probes
4	Fuel pump
5	Radiator fan, oil level and oil temperature sensor, engine components
6	Engine components
7	Brake system (vacuum pump)
8	Engine components
9	Brake light switch
10	Data bus, BCM unit, vehicle battery status monitoring
11	Not used
12	Air conditioning
13	Not used
14	2021: ESC, engine control system, engine components 2022-2023: ESC, engine control system, windscreen heating, engine components
15	Automatic gearbox
16	Not used
17	Engine control system
18	Starter
19	Not used
20	ESC
21	ESC
22	Not used
23	Not used
24	2021: Radiator fan
25	Radiator fan
27	Radiator fan
28	Not used
29	Windscreen heating

Passenger Compartment 

Fuse Number	Components
1	Towing device
2	LED headlight – left-hand side
3	Music amplifier
4	Headlight washers
5	Not used
6	Central locking
7	Not used
8	2021-2022: Air conditioning 2023: Climatronic, manual air conditioning, heater
9	LED headlight – right-hand side
10	Towing device
11	Not used
12	Steering wheel heating
13	Light switch, diagnostics connection, rain sensor, control levers under the steering wheel, front windscreen heating
14	Windscreen washer system
15	Instrument cluster, emergency call
16	Lights – right side
17	Electric window control – right-hand side
18	Windscreen wipers
19	The Infotainment system
20	Rear window heating
21	Not used
22	Not used
23	Rear view camera
24	Phone box, GSM antenna, USB port, the Infotainment system display
25	Control lever under the steering wheel
26	Data bus
27	Not used
28	Alarm system sensor
29	Alarm siren horn
30	Ignition (switch box)
31	Air conditioning, heating
32	Not used
33	Electric window control – left-hand side
34	Not used
35	Lights – left side
36	Horn
37	Front seat heating
38	Interior lighting, button lighting, headlight washers, ambient lighting
39	Assist systems
40	Light switch, headlights, headlight levelling, diagnostic connector, reversing switch, control levers under the steering wheel
41	Interior mirror dimming, exterior mirror adjustment, air conditioning, buttons on the central console
42	Clutch pedal switch, starting
43	Rear window wiper
44	Airbag system, airbag control lamp
45	Windscreen wipers
46	Not used
47	Not used
48	Electric steering column lock, KESSY (keyless lock and start system)
49	Not used
50	USB ports at the back, USB port by the rear-view mirror
51	Not used
52	Cigarette lighter / 12V socket at front
53	Ignition key trigger lock, automatic transmission
54	Not used
55	Not used
56	2021-2022: Manual air conditioning, heater
57	Not used
58	Windscreen washer system
59	Exterior mirror heating
60	Towing device
61	Towing device

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