Dedicated Subsystem WorkbenchPlatform Gen: 2018–2026

2021 Ducati Panigale V4 Fuse Box Diagram, Amperages & Relay Diagnostics

Complete fuse box location, blade fuse slot mappings, ISO color codes, blown fuse symptoms and dark current parasitic drain testing for 2021 Ducati Panigale V4.

Gen 2018–2026

Factory Platform Compatibility: All workshop fluid capacities, maintenance milestones, torque specifications, and consumables on this specification sheet are factory-identical across model years 2018 through 2026.

Select Model Year:(Active: 2021)

2018 2019 2020 2021 2022 2023 2024 2025 2026

Engine

1103cc

Drive

525

Cooling

Liquid-Cooled

CIRCUIT HEALTH DECKMain: 30A Blade / Starter SolenoidSpec: < 2 mA Quiescent

FUSE BOX, RELAY ASSIGNMENTS & PARASITIC DRAIN ISOLATOR

Fuse & Relay Location: Main fuse box located under rider seat forward of battery; Main 30A fuse mounted directly to starter solenoid next to battery tray.

Select Fuse to Inspect Circuits & Failure SymptomsFormat: Mini Blade (ATM)

5A

SLOT: KEY SENSE

Key-On Logic & BBS

Rating: 5 Amps

Downstream Protected Components:

Black Box System (BBS)Immobilizer AntennaHands-Free Lock

Mechanic Diagnostic: Symptoms If Blown

Dash will not wake up; Hands-Free key not recognized.

Shop Replacement 5A Fuses

Official NHTSA Safety Recalls & Technical Bulletins

1 Active Campaign

U.S. Department of Transportation compliance database (Title 49 U.S.C. Chapter 301).

Verify VIN on NHTSA.gov

The U.S. National Highway Traffic Safety Administration reports 1 safety recall campaign associated with this platform. Independent repair shops and riders should confirm that authorized dealership warranty remedies have been applied.

NHTSA #25V570000POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT

Received: 03/09/2025▼

Defect Description

Ducati North America (Ducati) is recalling certain 2020-2021 Panigale V4 SL, 2019-2024 Panigale V4 R, 2018-2024 Panigale V4 S, 2023-2025 Streetfighter, 2018-2024 Panigale V4, and 2020-2022 Streetfighter V4 motorcycles. The rear wheel axle could lose its structural integrity and break.

Safety Hazard / Consequence

A rear wheel axle that breaks while riding can result in a loss of motorcycle control, increasing the risk of a crash or injury.

Factory Remedy & Repair Action

Dealers will replace the rear wheel axle, free of charge. Owner notification letters were mailed October 16, 2025. Owners may contact Ducati customer service at 1-888-391-5446. The manufacturer's number for this recall is SRV-RCL-25-002.