TOPDON AD500 OBD2 Scanner
- 4-system diagnostics, engine, transmission, ABS, SRS
- 6 reset functions, oil, SAS, TPMS, BMS, EPB, throttle
- 67+ brands, 10,000+ models, CAN FD
- FCA AutoAuth secure gateway support
- 5-inch touchscreen, Android 11
- 2GB RAM, 32GB ROM, 3350mAh battery
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A handheld scanner that reads four major systems and handles common maintenance resets with a touchscreen. It does not offer full system coverage or bidirectional tests in the listing.
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ASIN: B08XK3DJ42Model: AD500Category: Code Readers & Scan Tools
Overview
DIY mechanics who want more than a basic code reader get engine, transmission, ABS and airbag diagnostics in the Topdon ArtiDiag. It also resets oil lights, steering angle, tire pressure, battery and parking brake systems on a touchscreen handheld.
Topdon covers the four systems most DIYers need plus the maintenance resets that come up after routine jobs. Body, climate and bidirectional controls are not listed, so deeper shop work needs a higher tier tool.
Who it's for
Driveway oil changes, brake pad swaps and check engine lights are the jobs this handheld fits. Professional shops needing every module and active tests should look higher up the range.
Pros and cons
- Four major systems covered
- Six maintenance resets
- Large touchscreen with buttons
- Graphs for live data
- No all-system coverage listed
- No bidirectional control listed
- Only 4 live data streams at once
Performance notes
Coverage depends on the vehicle make and year, so resets that work on one model may not appear on another. Live data graphs make intermittent faults easier to spot than raw codes.
Specifications
| Brand | Topdon |
|---|---|
| Model | AD500 |
| Dimensions & fit | |
| Screen size | 5 inches, touchscreen |
| Power & efficiency | |
| Power Source | 3350mAh battery |
| Warranty & support | |
| Supported protocols | CAN FD, full OBD2 |
| Other details | |
| Operating System | Android 11 |
| Vehicle coverage | 67+ brands, 10,000+ models |
| Special functions | AutoVIN, battery voltage monitoring, up to 4 live data streams |
| Systems covered | Engine, transmission, ABS, SRS |
| Fca autoauth | Supported |
| Storage | 32GB ROM |
| Ram | 2GB |
| Reset functions | Oil, SAS, TPMS, BMS, EPB, throttle adaptation |
Frequently asked questions
How do you connect the Topdon ArtiDiag to a car?
It is an OBD2 scanner, so it plugs into the vehicle's OBD2 port. AutoVIN then guides you to the matching diagnostics.
Can the Topdon ArtiDiag reset the oil light?
Yes. Oil reset is one of its 6 reset functions.
Does the Topdon ArtiDiag work on newer Chrysler and Jeep models?
It supports FCA AutoAuth secure gateway access and CAN FD for 2020+ GM and Chrysler vehicles.