FuelFixScan
FuelFixScan
FuelFixScan plugs into your car's OBD2 port and reads your engine's fault codes directly — the same codes a garage would charge a diagnostic fee to check.
See what's actually triggering your check engine light, clear codes yourself where appropriate, and skip the recurring diagnostic fee for routine checks.
Everything on one screen.
FuelFixScan plugs into your car's OBD2 port and shows what's behind the check engine light, so you can understand a fault before you visit the garage.
- ConnectorStandard OBD2
- Fault codesRead & clear
- Live dataReal-time engine data
- Vehicle infoVIN & specs
- PowerFrom the OBD2 port
Up and running in three steps.
Find the port
The OBD2 port is usually under the dashboard on the driver's side, near the steering column.
Plug in
Connect the scanner with the ignition on. It powers up from the port, with no batteries needed.
Read the codes
Choose Read DTC to see what triggered the warning light, or check live data and vehicle info.
Good to know before you buy.
Will it fit my car?
FuelFixScan works with most cars that have an OBD2 port, which is standard on US vehicles from 1996 onwards. Feature support can vary by make and model.
How much is shipping?
Shipping is $4.99 on single orders and free when you order 2 or more.
Can I return it?
Yes. See our refund policy for the return window and how to start a return.
Will it fix my car?
No. FuelFixScan tells you what fault codes your car has stored. A code is a useful clue, not a full diagnosis, so serious faults still need a qualified mechanic.
Need help?
Our team is happy to help with orders or compatibility questions. Get in touch.