Dedicated Subsystem WorkbenchPlatform Gen: 2022–2026

2025 Ducati DesertX / DesertX Discovery / Rally Charging System, Stator AC Output & Battery Health

Stator 3-phase AC voltage at 5,000 RPM, coil resistance, regulated DC voltage, battery code YT12B-BS (12V 10Ah), CCA rating, and multimeter charging diagnostic steps for 2025 Ducati DesertX / DesertX Discovery / Rally.

Technical PassportOEM VERIFIED

Engine

937cc

Cooling

Liquid-Cooled

Final Drive

525 Chain

Engine Oil

3.40 L (3.59 US qt)

Spark Plug

NGK MAR9A-J

Front Tire

90/90-21 (Pirelli Scorpion Rally STR)

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Gen 2022–2026

Factory Platform Compatibility: All workshop fluid capacities, maintenance milestones, torque specifications, and consumables on this specification sheet are factory-identical across model years 2022 through 2026.

Select Model Year:(Active: 2025)
5 Production Years (2022–2026)

2022 2023 2024 2025 2026

Suggested Items3 Verified Workshop Consumables Available for this Job

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3-Phase Charging System & Battery Diagnostic Flowchart

Yuasa & OEM Standards

Multimeter troubleshooting protocols, cold cranking amps (CCA) ratings, 3-phase stator AC outputs, and regulator-rectifier health verification.

Shop YT12B-BS (12V 10Ah) Batteries

OEM Battery Code

YT12B-BS (12V 10Ah)

Cold Cranking Rating

Not Available

Capacity (10HR Rate)

Not Available

Regulated Output Spec

Key-OFF Parasitic Limit

Enter Multimeter DC Voltage Reading

V DC

Multimeter Test Diagnosis

Enter your multimeter terminal reading on the left to view instant diagnostic interpretations and recommended workshop actions.

OEM Factory AGM BatteryOEM Replacement

Dimensions: • Weight: Not Available. Pre-filled absorbed glass mat technology engineered for heavy vibration resistance.

Lithium LiFePO4 UpgradeUp to 70% Lighter

Features built-in RE-START jump starting reserve. Never stranded by dead lights: press the restart button on the top terminal to crank the motorcycle without jumper cables.

Smart Maintainer SpecBattery Life Extension

Standard Charge Rate: . Automated desulfation & float maintenance ensures full capacity retention during off-season winter storage.

Recommended Parts: •

Shop Smart Battery Chargers Find Direct-Fit Batteries

Ducati Diagnostic Fault Codes & Multimeter Bench Testing

FI & OBD2 Decoder

Authentic factory ECU fault codes, sensor resistance specifications, and harness pinout troubleshooting.

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Code P0105Manifold Absolute Pressure (MAP)

Intake pressure sensor signal out of range or open circuit.

Test: 5.0V VRef at pin 1; 2.8-3.1V at sea level ambient key-on.

Code P0115Engine Coolant Temp (ECT)

Coolant temperature sensor circuit open or shorted to ground.

Test: Measure NTC thermistor: ~2.5 kΩ at 20°C (68°F), 300 Ω at 80°C (176°F).

Code P0335Crankshaft Position (Pick-Up) Sensor

Zero sync timing pulses detected from CPS during starter cranking.

Test: Measure VR inductive pickup coil: 680-850 Ω across connector pins.

Code P1115Ride-by-Wire Throttle Grip (APS)

APS potentiometer tracks 1 & 2 correlation error.

Test: Track 1: 0.7-4.2V; Track 2: 0.35-2.1V (Track 1 = 2x Track 2 ratio).

Code P1600CAN Bus Line / BBS Comm Malfunction

Black Box System / Dashboard / ECU bus-off communication error.

Test: Measure 60 Ω CAN termination resistance between CAN-H and CAN-L with key off.

Looking for other error codes, sensor pinouts, or OBD2/Euro 5 codes?

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Official NHTSA Safety Recalls & Technical Bulletins

0 Open Campaigns (Clean)

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

Verify VIN on NHTSA.gov

No Active Federal Safety Recalls Reported

The U.S. DOT National Highway Traffic Safety Administration (NHTSA) records zero open safety recall campaigns for the 2025 Ducati DesertX / DesertX Discovery / Rally platform. Always check your individual 17-digit VIN at an authorized dealership or via NHTSA.gov for individual recall completions.