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Where to find Amperage value for each fuse?

Guysha
in Skoda Octavia Mk3 (2013 - 2020)

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Hello, welcome to the forum.

The fuse ratings are marked on the fuse - replace like for like.

This is also from the link you provided.

 

Colour coding of fuses
Fuse colour Maximum amperage
light brown 5
dark brown 7.5
red 10
blue 15
yellow/blue 20
white 25
green/pink 30
orange/green 40
red 50
    • Like 1
    Engine bay large fuses
    №   name of the main electrical equipment nominal value   purpose/detail terminal
    1 - fuse 1 on fuse holder A -SA1- 125A - power supply terminal 30 30a
    2 - fuse 2 on fuse holder A -SA2- 400A - generator with voltage regulator -CX1- 30a
    3 - fuse 3 on fuse holder A -SA3- 80A - Power steering control unit -J500- 30a
    4 - fuse 4 on fuse holder A -SA4- 80A - power supply terminal 30 30a
    5 - fuse 5 on fuse holder A -SA5- 50A - Radiator fan control unit -J293- 30a

     

     

    Engine bay regular fuses, since July 2018
    №   name of the main electrical equipment nominal value   purpose/detail terminal
    F1 - fuse 1 on fuse holder B -SB1- 25A - ABS control unit -J104- 30a
     
     
    F2 - fuse 2 on fuse holder B -SB2- 40A - ABS control unit -J104- (for vehicles without pedestrian protection system) 30a
    60A - ABS control unit -J104- (for vehicles with pedestrian protection system)
    F3 - fuse 3 on fuse holder B -SB3- 15A - Engine control unit -J623- (for petrol engines) 87a
     
    30A - Engine control unit -J623- (for diesel engines)
    F4 - fuse 4 on fuse holder B -SB4- 5A - Engine electronics, low heating output relay -J359- , high heating output relay -J360- , automatic glow plug timing control unit -J179- (for diesel engines), radiator fan control unit -J293- 87a
    10A - Engine electronics (for petrol engines), radiator fan control unit -J293-
    F5 - fuse 5 on fuse holder B -SB5- 10A - Power supply relay for engine components -J757- , engine electronics 87a
    7.5A - engine electronics (for engine letter code DHFA)
      - not occupied (for engine code CHZD, DKRF, CZDA, DADA)
    F6 - fuse 6 on fuse holder B -SB6- 7.5A - Brake pedal switch -F47- 87a
    F7 - fuse 7 on fuse holder B -SB7- 7.5A - Coolant shut-off valve -N82- , gearbox coolant valve -N488- , transmission oil cooling pump -V478- (for engine code CJSA, DLBA, DKTB, DKZA) 87a
    10A - engine electronics (for engine code CHZD, DKRF, CZDA, DADA, DHFA, DGTE, CRVC, DFFA, DJGA)
    F8 - fuse 8 on fuse holder B -SB8- 10A - Lambda probe -G39-, lambda probe after catalytic converter -G130-, NOx sensor control unit -J583-, NOx sensor 2 control unit -J881- (for engine codes CHZD, DKRF, CZDA, CWVA, DADA, DHFA, DGTE, DFFA, DJGA) 87a
    15A - Lambda probe -G39-, lambda probe after catalytic converter -G130- (for engine code CJSA, DLBA, DKTB, DKZA)
    F9 - fuse 9 on fuse holder B -SB9- 10A - engine electronics (for engine code CJSA, DLBA, DKTB, DKZA) 87a
     
    20A - ignition (for engine code CHZD, DKRF, CWVA, DADA, DHFA, CZDA)
    F10 - fuse 10 on fuse holder B -SB10- 15A - Fuel pump control unit -J538- , fuel pump relay -J17- (for petrol engines without all-wheel drive) 87a
     
     
    20A - Fuel pump control unit -J538- (for diesel engines and for the pressure pump code DKZA with all-wheel drive)
    F11 - fuse 11 on fuse holder B -SB11- 40A - heating element of additional air heater -Z35- 87a
    F12 - fuse 12 on fuse holder B -SB12- 40A - heating element of additional air heater -Z35- 87a
    F13 - fuse 13 on fuse holder B -SB13- 30A - Windscreen heating relay -J47- 30a
     
    F14 - fuse 14 on fuse holder B -SB14- 30A - Relay 2 heated windshield -J611- 30a
     
    F15 - fuse 15 on fuse holder B -SB15- 15A - Horn relay -J413- , high-tone horn -H2- , low-tone horn -H7- 30a
     
    F16 - fuse 16 on fuse holder B -SB16- 15A - fuel pump relay -J17- 30a
    20A - Power supply relay for engine components -J757-
    10A - Gas shut-off valve relay -J908-
    F17 - fuse 17 on fuse holder B -SB17- 7.5A - Main relay -J271- , Engine control unit -J623- , ABS control unit -J104- , Heated windscreen relay -J47- 30a
     
    F18 - fuse 18 on fuse holder B -SB18- 5A - Diagnosis of the data bus interface -J533- (for vehicles without independent heating / without start-stop system) 30a
    - Battery control and monitoring unit -J367- (for vehicles with independent heating / with start-stop system)
    F19 - fuse 19 on fuse holder B -SB19- 30A - Windscreen wiper motor control unit -J400- 30a
    F20 - fuse 20 on fuse holder B -SB20- 7.5A - Anti-theft device sound signal -H8- 30a
    F21 - fuse 21 on fuse holder B -SB21- 15A - mechatronics of the dual clutch transmission -J743- (for vehicles with dual clutch transmission 0GC, 0D9) 30a
    30A - mechatronics of the dual clutch transmission -J743- (for vehicles with dual clutch transmission 0CW), automatic transmission control unit -J217- (for vehicles with 6-speed automatic transmission 09G)
     
     
    F22 - fuse 22 on fuse holder B -SB22- 5A - Engine control unit -J623- 50
     
    F23 - fuse 23 on fuse holder B -SB23- 30A - starter -B- 50
     
     
    F24 - fuse 24 on fuse holder B -SB24- 40A - heating element of additional air heater -Z35- 87a
     
     
    F25 - fuse 25 on fuse holder B -SB25-   -    
    F26 - fuse 26 on fuse holder B -SB26-   -    
    F27 - fuse 27 on fuse holder B -SB27-   -    
    F28 - fuse 28 on fuse holder B -SB28-   -    
    F29 - fuse 29 on fuse holder B -SB29-   -    
     
    F30 - fuse 30 on fuse holder B -SB30-   -    
    F31 - fuse 31 on fuse holder B -SB31- 15A - Brake drive vacuum pump -V192- (for engine code CHZD, DKRF) 87a
    20A - Brake drive vacuum pump -V192- (for engine code DADA, DHFA)
    F32 - fuse 32 on fuse holder B -SB32-   -    
     
    F33 - fuse 33 on fuse holder B -SB33- 30A - Additional hydraulic pump 1 transmission oil -V475- 30a
     
    F34 - fuse 34 on fuse holder B -SB34- 15A - Cross lock control unit -J647- 30a
     
    F35 - fuse 35 on fuse holder B -SB35-   -    
    F36 - fuse 36 on fuse holder B -SB36-   -    
     
    F37 - fuse 37 on fuse holder B -SB37- 20A - Additional heater control unit -J364- 30a
    F38 - fuse 38 on fuse holder B -SB38-   -    

     

     

    Interior fuses, since July 2018
    №   name of the main electrical equipment nominal value   purpose/detail terminal
    F1 - fuse 1 on fuse holder C -SC1-   -    
     
    F2 - fuse 2 on fuse holder C -SC2-   -    
    F3 - fuse 3 on fuse holder C -SC3-   -    
    F4 - fuse 4 on fuse holder C -SC4- 10A - heated steering wheel -Z36- 30a
    F5 - fuse 5 on fuse holder C -SC5- 7.5A - diagnostics of the data bus interface -J533- 30a
     
    F6 - fuse 6 on fuse holder C -SC6- 5A - Vehicle interior monitoring device sensor -G273- , vehicle tilt sensor -G384- 30a
    F7 - fuse 7 on fuse holder C -SC7- 10A - Rear window heating relay -J9- , Heater control unit -J65- , Air conditioning control unit -J301- , Climate control system control unit -J255- , Preselector sensor control unit -J587- , Independent heater radio receiver -R64- , Tiptronic system switch -F189- 30a
     
    F8 - fuse 8 on fuse holder C -SC8- 7.5A - 16-pin plug connection -T16b- , on diagnosis socket, air humidity sensor -G355- , front left door contour light -L251- , front right door contour light -L252- , rear left door contour light -L253- , rear right door contour light -L254-
    air humidity, rain and light recognition sensor -G823- , headlight switch -E1- , control unit for cornering light and headlight range adjustment -J745-     		30a
    F9 - fuse 9 on fuse holder C -SC9- 15A - All-wheel drive control unit -J492- 30a
    F10 - fuse 10 on fuse holder C -SC10- 10A - Multimedia system control unit -E380- 30a
    F11 - fuse 11 on fuse holder C -SC11- 40A - Vehicle electrical system control unit -J519- 30a
     
    F12 - fuse 12 on fuse holder C -SC12- 20A - Information electronics control unit 1 -J794- 30a
    F13 - fuse 13 on fuse holder C -SC13- 25A - Front left seat belt switch control unit -J854- (for left-hand drive vehicles) 30a
    - Front right seat belt switch control unit -J855- (for right-hand drive vehicles)
    F14 - fuse 14 on fuse holder C -SC14- 40A - Fresh air fan control unit -J126- 30a
    F15 - fuse 15 on fuse holder C -SC15- 10A - Electronic steering column lock control unit -J764- 30a
    F16 - fuse 16 on fuse holder C -SC16- 5A - Two-way signal amplifier for mobile radio station -J984-, compartment with interface for connecting mobile phone -R265- 30a
     
    F17 - fuse 17 on fuse holder C -SC17- 5A - control unit in dash panel insert -J285- , control unit for emergency call module and communication unit -J949- 30a
    F18 - fuse 18 on fuse holder C -SC18- 7.5A - rear view camera -R189- 30a
    F19 - fuse 19 on fuse holder C -SC19- 7.5A - Access and Starting System Interface -J965- 30a
    F20 - fuse 20 on fuse holder C -SC20- 5A - Steering column electronics control unit -J527- 30a
    F21 - fuse 21 on fuse holder C -SC21- 10A - Control unit for adjustable attenuation electronics -J250- 30a
    F22 - fuse 22 on fuse holder C -SC22- 15A - Trailer detection control unit -J345- 30a
    F23 - fuse 23 on fuse holder C -SC23- 20A - Convertible roof control unit -J245- , sunblind control unit -J394- 30a
    F24 - fuse 24 on fuse holder C -SC24- 40A - Vehicle electrical system control unit -J519- 30a
    F25 - fuse 25 on fuse holder C -SC25- 30A - Door control unit, driver's side -J386- , rear left electric window motor -V26- (for left-hand drive vehicles) 30a
     
    - Door control unit, front passenger side -J387- , rear left power window motor -V26- (for right-hand drive vehicles)
    F26 - fuse 26 on fuse holder C -SC26- 25A - Vehicle electrical system control unit -J519- (for vehicles with seat heating) 30a
    F27 - fuse 27 on fuse holder C -SC27- 30A - Vehicle electrical system control unit -J519- 30a
    F28 - fuse 28 on fuse holder C -SC28- 25A - Trailer detection control unit -J345- 30a
    F29 - fuse 29 on fuse holder C -SC29- 10A - Pumping device for dosing reducing agent -GX19- 30a
    F30 - fuse 30 on fuse holder C -SC30- 25A - Rear seat heating control unit -J786- 30a
     
    F31 - fuse 31 on fuse holder C -SC31-   - not busy  
    F32 - fuse 32 on fuse holder C -SC32- 7.5A - Parking assistant control unit -J446- , Navigation park assist control unit -J791- 15a
    F33 - fuse 33 on fuse holder C -SC33- 7.5A - Airbag system deactivation indicator on the front passenger side -K145- , Airbag system control unit -J234- 15a
    F34 - fuse 34 on fuse holder C -SC34- 7.5A - headlight switch -E1- , reversing light switch -F4- , coolant circuit pressure sender -G805- , rear seat heating control unit -J786- , automatic dimming interior rearview mirror -Y7- , sound generator control unit -J869- , air quality sensor -G238- 15a
    F35 - fuse 35 on fuse holder C -SC35- 7.5A - Plug connection, 16-pin -T16b- , on diagnostic socket
    front camera for driver assistance systems -R242- , control unit for distance control -J428-     		15a
    F36 - fuse 36 on fuse holder C -SC36- 7.5A - actuator module 1 for right LED headlight -A27- 15a
    F37 - fuse 37 on fuse holder C -SC37- 7.5A - actuator module 1 for left LED headlight -A31- 15a
    F38 - fuse 38 on fuse holder C -SC38- 25A - Trailer detection control unit -J345- 30a
    F39 - fuse 39 on fuse holder C -SC39- 30A - Door control unit, front passenger side -J387- , electric window motor, rear right -V27- (for left-hand drive vehicles) 30a
    - Door control unit, driver's side -J386- , rear right power window motor -V27- (for right-hand drive vehicles)
    F40 - fuse 40 on fuse holder C -SC40- 20A - cigarette lighter -U1- , 12V socket -U5- 30a
    F41 - fuse 41 on fuse holder C -SC41- 25A - Front right seat belt tensioner control unit -J855- (for left-hand drive vehicles) 30a
    - Front left seat belt tensioner control unit -J854- (for right-hand drive vehicles)
    F42 - fuse 42 on fuse holder C -SC42- 40A - Vehicle electrical system control unit -J519- 30a
    F43 - fuse 43 on fuse holder C -SC43- 30A - Soundpaket digital audio recording and playback control unit -J525- 30a
    F44 - fuse 44 on fuse holder C -SC44- 15A - Trailer detection control unit -J345- 30a
    F45 - fuse 45 on fuse holder C -SC45- 20A - Driver's seat adjuster thermal fuse 30a
    F46 - fuse 46 on fuse holder C -SC46- 30A - inverter with socket, 12V-230V -U13- 30a
    F47 - fuse 47 on fuse holder C -SC47- 15A - Rear window wiper motor -V12- 15a
    F48 - fuse 48 on fuse holder C -SC48- 10A - Lane change assist control unit -J769- , Lane change assist control unit 2 -J770- 15a
    F49 - fuse 49 on fuse holder C -SC49- 7.5A - Starter relay 1 -J906- , starter relay 2 -J907- , clutch pedal position sensor -G476- 15a
    F50 - fuse 50 on fuse holder C -SC50- 30A - Rear bonnet control unit -J605- 30a
    F51 - fuse 51 on fuse holder C -SC51- 30A - Control unit for reducing agent heating -J891- 30a
     
    F52 - fuse 52 on fuse holder C -SC52- 7.5A - voltage converter for usb charging module -A5- 15a
    F53 - fuse 53 on fuse holder C -SC53- 30A - heated rear window -Z1- 30a
    • Like 3

    If you can be more specific about your vehicle, VIN is best, I can get the specific one for your car.

    As from 2017-2018 there are 4 different fuse layouts depending on month.

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