ScanMyOpelCAN
Advanced diagnostics for supported Opel, Vauxhall and Holden vehicles, including Astra H / J / K, Zafira B / C and Insignia.
- Multiple control units, live data and tests
- Selected service functions and AI-assisted analysis
DIAGNOSTICS FOR OPEL, VAUXHALL & HOLDEN
Professional
diagnostics.
In your pocket.
Go beyond generic OBD2. Scan supported Opel, Vauxhall and Holden control units, explore live data and run available service functions — from your Android device.
Android app Compatible OBD adapter required
OPEL · VAUXHALL · HOLDENVehicle image is an illustration
CHOOSE YOUR APP
Two apps.
One purpose.
Choose the app designed for your vehicle. Support varies by model, engine and control unit.
ScanMyOpel
Diagnostics for selected earlier Opel and Vauxhall models, including Astra G, Corsa C and Zafira A.
- Fault codes, live data and selected actuator tests
- Try the limited Lite edition first
A compatible adapter is required. Some models have engine or ECU restrictions; consult the product pages before choosing.
A CLOSER LOOK
Go deeper into
your vehicle.
Manufacturer-specific diagnostics give you a closer look at supported systems, from fault codes to live parameters and tests.
Read fault codes
Read diagnostic trouble codes and their statuses from supported control units. Clearing is available in supported paid editions.
See live data
Monitor live parameters, view graphs and explore parameter details where available.
Explore your vehicle
See ECU identification and run supported actuator tests. ScanMyOpelCAN also offers selected service functions.
Features and availability vary by app, purchase, vehicle and control unit. Check the app listing for details.
ALWAYS MOVING FORWARD
What’s new
in the apps.
The latest notes for each app. Visit Google Play for the most current release information.
ScanMyOpel Lite
Faster live data, optional fast adapter timing and an offline launch fix.
Release notes on Google Play ↗ScanMyOpel
Minor stability improvements.
Release notes on Google Play ↗ScanMyOpelCAN
New icons for control modules in the diagnostics list.
Release notes on Google Play ↗View update history
Release notes last checked 8 November 2026. These are a snapshot, not a live feed; check Google Play for the latest information.
HERE TO HELP
Questions?
We’re here.
Find an answer below or send our support team a message.
Frequently asked questions
What do I need to get started?+
An Android device, a compatible ELM327-based adapter and the right ScanMyOpel app for your vehicle.
Which adapter should I use?+
Adapter requirements vary by model. ScanMyOpelCAN recommends vLinker MC / MC+ / MS or OBDLink MX; PSA-based Opel models require a compatible vLinker MC+ / MS. See the app listing for details.
Which app is right for my car?+
ScanMyOpel is for supported non-CAN models; ScanMyOpelCAN is for supported CAN-bus models. Check the vehicle lists and Google Play descriptions for restrictions.
Are all features available for every vehicle?+
No. Available functions depend on your app, vehicle and the control units it supports. See the app listing for the latest details.
Why does the app say my adapter is incompatible?+
Some adapters do not support all commands required for manufacturer-specific diagnostics. Check the recommended adapters in the app’s Google Play listing and contact support if you need help.
Do I need an internet connection?+
An internet connection may be needed for initial setup, licensing, updates or downloading data. Availability offline depends on the app and previously downloaded data.
Can I try the app before buying?+
ScanMyOpel Lite lets you check compatibility with selected non-CAN vehicles. ScanMyOpelCAN also offers free features. Check Google Play for current options and limitations.
CONTACT SUPPORT
Let’s get you
back on track.
Tell us which app, vehicle and adapter you use. Please don’t include passwords or payment information.
info@scanmyopel.com ↗Find us on Facebook