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ScanGauge ScanGauge III Fuel Trip Computer: Real-time fuel and engine monitoring

ScanGauge III Fuel Trip Computer with XGauge (Includes Deluxe Window Mount) PN: sgIII
4.5
[Vibrant Touch Display]  Capacitive screen with 16 million colors for sharp, responsive visuals.
[Wireless Updates]  Over-the-air updates for effortless software upgrades and new features.
[Visual and Audible Alerts]  Combined visual and sound alarms for immediate driver notifications.
[Multi-Gauge Display]  Shows up to nine gauges with multiple favorite pages for customizable monitoring.
[Read and Clear Codes]  Read and clear check engine light codes directly from the device for quick diagnostics.
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Automotive diagnostics and trip computers that put live engine and fuel data on a capacitive colour touchscreen. Drivers gain clearer oversight for long journeys and faster troubleshooting at the roadside. Is the ScanGauge ScanGauge III Fuel Trip Computer the right addition for everyday drivers and DIY mechanics?

⚡ At a Glance
  • Display: Capacitive touch screen with 16 million colours, configured for clear gauge readouts
  • Best for: Drivers and DIY mechanics who want live fuel, trip and diagnostic data
  • Not ideal for: Users who need to view more than nine gauges simultaneously

A capacitive colour touchscreen presents up to nine configurable gauges across multiple pages with favourites. Visual and audible alarms complement wireless updates and the ability to read and clear check engine lights.


Clear fuel and trip monitoring - with up to nine simultaneous gauges

Up to nine gauges can be displayed at once and organised across multiple pages, while favourites let commonly used readouts sit one tap away. The capacitive touch interface speeds navigation between screens.

Immediate access to fuel and trip information helps identify inefficient driving and plan refuels more accurately. Useful on long trips and for drivers aiming to improve economy.

Simplified diagnostics - with read and clear check engine light capability

Read and clear check engine light functionality reports fault codes and acknowledges them through the onboard interface. Visual and audible alarms highlight issues when they occur.

Basic diagnostic checks become quicker at the roadside, helping decide whether a garage visit is necessary. Audible alerts mean faults are hard to miss while driving.

Keep the software current - with wireless updates

Wireless updates enable firmware and feature updates to be applied without a wired connection for routine maintenance. XGauge compatibility extends display options and custom screens.

Easier upkeep reduces the need for manual firmware procedures and keeps gauges up to date. XGauge support adds flexibility for custom layouts and additional readouts.

✨ The 4 Key Reasons for ScanGauge ScanGauge III Fuel Trip Computer
  1. Deluxe Window Mount — Keeps the gauge visible without drilling into your dashboard
  2. XGauge Compatibility — Adds custom gauge layouts and extra display flexibility on-screen
  3. Capacitive Touchscreen — Fast fingertip control for switching pages and gauges instantly
  4. Read/Clear Fault Codes — Allows basic on-the-road diagnosis and silencing of warnings
📋 Technical Details at a Glance
  • Category: Automotive Parts and Accessories
  • Display: Capacitive touch, 16 million colours
  • Gauges: Up to 9 gauges displayed at once, multiple pages for favourites
  • Updates: Wireless updates
  • Alarms: Visual and audible alarms
❓ Frequently Asked Questions

Q: Can the ScanGauge read and clear check engine lights?

A: Yes. Read and clear check engine light capability is listed among the product features.

Q: How many gauges can be displayed at once?

A: Up to nine gauges can be displayed at once, organised across multiple pages for favourites.

Q: Are software updates available wirelessly?

A: Yes. Wireless updates are included as a product feature to keep firmware and functions current.

🏆 Our Verdict

The ScanGauge ScanGauge III Fuel Trip Computer suits drivers and DIY mechanics who want immediate fuel, trip and basic diagnostic information. A capacitive colour touchscreen, multi-page gauge display and read-and-clear diagnostics combine to make onboard monitoring straightforward. The unit represents a practical investment for owners who value clearer feedback and preventative maintenance over time.