Vehicle Health and Diagnostics

Vehicle Health and Diagnostics empowers smarter, safer, and more connected vehicles through real-time diagnostic insights. Our platform helps detect faults, monitor vehicle conditions, and prevent breakdowns before they happen all without physical inspection. With advanced Vehicle Health and Diagnostics capabilities, OEMs gain accurate, actionable data to improve service efficiency and enhance overall vehicle performance.

Vehicle Health and Diagnostics dashboard

Vehicle Health and Diagnostics

Vehicle Health & Diagnostics enables continuous monitoring of a vehicle’s internal systems using built-in sensors and ECUs (Electronic Control Units). It collects vehicle data, detects issues early, and helps prevent unexpected failures keeping vehicles safe, reliable, and road-ready.

ECU Data Collection

Captures essential vehicle information like temperature, faults, energy consumption, and performance.

DoIP Connectivity

Enables fast and secure transfer of vehicle data using internet-based protocols.

Remote Diagnostics & Smart Maintenance

Allows technicians or fleet managers to analyze the vehicle from anywhere no garage visit needed.

Secure Network Transfer

Safely sends vehicle health data to cloud servers or service centers.

Key Features

Explore the core capabilities of our Vehicle Health & Diagnostics platform

Remote Diagnostics

Access diagnostic trouble codes (DTCs) and sensor data remotely to diagnose issues without physical access.

Predictive Maintenance

Utilize machine learning models to predict component failures before they happen, scheduling maintenance proactively.

EV Battery Management

Monitor battery health, state of charge (SoC), and charging patterns to optimize performance and lifespan.

Real-Time Alerts

Get notified immediately when a fault or error occurs

Digital Service History

Maintain health reports and vehicle history online

Cloud Connectivity

Access vehicle health insights from anywhere

Why Choose Devanture?

Our platform is built on years of automotive expertise and cutting-edge technology.

OEM Standard Reliability

Complies with ISO automotive standards safe, accurate, and trusted by manufacturers.

Actionable Insights

Uses AI and analytics to provide preventive solutions not just fault notifications.

Secure & Scalable

Built on cloud architecture designed to handle millions of vehicles without data risk.

Why Choose Devanture?

Our platform is built on years of automotive expertise and cutting-edge technology.

OEM Standard Reliability

Complies with ISO automotive standards safe, accurate, and trusted by manufacturers.

Actionable Insights

Uses AI and analytics to provide preventive solutions not just fault notifications.

Secure & Scalable

Built on cloud architecture designed to handle millions of vehicles without data risk.

Vehicle Health Diagnostics Information

Understand the flow of diagnostic data from in-vehicle ECUs to cloud systems enabling remote monitoring, fault detection, and predictive maintenance.

Remote vehicle diagnostics allow vehicles to automatically collect, analyze, and transmit internal health data using built-in hardware and software. This data helps monitor the condition of the vehicle, detect issues early, and support predictive maintenance—all without needing physical inspection.

The system captures different types of in-vehicle data to understand the vehicle’s condition:

  • Live Sensor Data
    Real-time readings like engine temperature, fuel level, RPM, vehicle speed, battery voltage, and tire pressure.

  • Freeze Frame Data
    A snapshot of key sensor conditions captured at the exact moment a fault occurred—helpful for diagnosing what caused the issue.

  • Diagnostic Trouble Codes (DTCs)
    These are standardized error codes (like P0300) that point to specific problems in vehicle subsystems (engine, transmission, brakes, etc.).

This data powers:

  • Remote Monitoring – Mechanics or fleet managers can monitor a vehicle’s health without being physically present.

  • Predictive Maintenance – Potential issues are detected early, preventing costly repairs or breakdowns.

  • Real-Time Diagnostics – Faults can be analyzed instantly to determine severity and next steps.

  • Better Customer Service – Alerts, maintenance reminders, and even over-the-air fixes can be provided.

The system typically includes:

  • Hardware Module
    Devices like a TCU (Telematics Control Unit) or telematics gateway installed in the vehicle. They collect data from on-board sensors and the OBD-II system.

  • Embedded Software
    Software processes the raw sensor data, detects abnormal patterns, and sends data securely to the cloud.

  • Communication Network
    Uses LTE, 5G, or even satellite communication to transmit data to cloud servers.

  • Cloud Backend
    Stores and analyzes vehicle data using AI/ML, triggers alerts, and supports remote diagnostics.

Once connected, it can:

🔹 Continuously or periodically send health and telemetry data
🔹 Let authorized technicians, service centers, or fleet managers monitor vehicle status remotely
🔹 Trigger instant alerts for critical issues (like overheating or low battery)
🔹 Enable OTA (Over-the-Air) updates or actions to fix issues without a workshop visit

  • Fleet Management: Monitor health of thousands of vehicles remotely

  • Breakdown Prevention: Detect faults before they lead to failures

  • Insurance Telematics: Track vehicle health for better risk assessment

  • Smart Maintenance: Schedule service only when actually needed, not just by date or mileage

Curious to know more?

No matter what your goals or problems are, we’re excited to hear about them and find solutions together.