Auto Accessories Home ELM 327 OBD2 Diagnostic Scanner
Model overview
4
Price range
$12.90
—
$124.18
Variant spread:
Medium
Available variants
Key differences
Device Type
ELM 327 diagnostic reader • OBD2 Scanner • Automotive WiFi Scanner
+1
Compatibility
IOS, Android • Android, iPhone • ELM327, OBD2
Function
check engine lights, OBD2 scanner • Diagnostic Tool, Fault Code Reader
Connectivity
Bluetooth • WiFi
Chip Type
ELM 327, PIC18F25K80 • PIC18F25K80
How to choose
- Start with your budget: the visible price spread across variants is about 863%.
Trade-offs
Budget vs feature set
Higher-priced variants are more likely to include meaningful hardware upgrades.
Device Type
Different values may change day-to-day usage profile depending on your priorities.
Compatibility
Different values may change day-to-day usage profile depending on your priorities.
Starting from $12.90
Last price update: 2/15/26
This OBD2 diagnostic scanner allows car owners to check engine lights and monitor vehicle health without visiting a mechanic. It connects wirelessly to smartphones via Bluetooth or WiFi, translating fault codes into plain English for easy understanding. Compatible with iOS and Android devices, it reads and clears codes, monitors live sensor data, and supports OBD2 protocols to help maintain vehicle performance and avoid costly repairs.