ToolCraft ELM327 v2.1 Automotive Diagnostic Tool and Engine Fault Code Reader: Bluetooth connectivity
This Bluetooth OBD2 scanner is for the DIY car owner who wants to skip the mechanic for basic diagnostics. It connects to your phone to read engine codes and monitor performance in real-time.
Beyond just checking codes, it helps you understand your car's health before a road trip. The app translates complex data into simple alerts, so you can spot issues like a misfire early. You get peace of mind by catching small problems before they turn into costly repairs.
Use it with any OBD2-compatible vehicle from 1996 onward. Pair it via Bluetooth to access live data and clear codes easily. It supports 7 protocols for broad compatibility.
Features
- OBD2 compatibility
- ELM327 single chip v2.1
- 7 protocols support
- Engine fault code reading
- Bluetooth connectivity
General specs
- Brand: ToolCraft
- Model: ELM327 v2.1
- Seller: Joom
- ID: 68d9af574afb3a01facd04b3
- Chipset: ELM327 Single Chip v2.1
- Function: engine diagnostics, fault code reading
- Device Type: OBD2 diagnostic tool, fault code reader
- Compatibility: OBD2 vehicles
- Supported Protocols: 7 protocols
- Communication Protocol: Bluetooth
- First listed by seller: 2/15/26
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$12.97
Last price update: 2/15/26
Available to order
Shipping options
Delivery to 
United States
United States
Unavailable
Similar products comparison
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
ToolCraft ELM327 v2.1 Bluetooth connectivity
|
KONNWEI MAXOBD Supports all car systems diagnostic
|
Bluetooth Car Phone Adapter Bluetooth 5.3
|
Wireless Carplay/Android Auto Box Black Wireless Carplay/Android Auto dual integration
|
ZOYI ZT-R01 Thermal imaging with dual light fusion display
|
FNIRSI FNB48P Fast Charge Detection
|
|
| Brand | ToolCraft | KONNWEI | JOYROOM | Q1A | ZOYI | FNIRSI |
| Model | ELM327 v2.1 | MAXOBD | ZT-R01 | FNB48P | ||
| Color |
|
|||||
| Rating |
|
|
|
|
|
|
| Price | $12.97 | $13.89 | $24.40 | $10.55 | $87.58 | $33.99 |
| Seller | Joom | Sunsky | Gshopper | Sunsky | Sunsky | Gshopper |
| Update | Feb 18, 2026 | Feb 14, 2026 | Jul 25, 2024 | Feb 18, 2026 | Dec 9, 2025 | Jul 25, 2024 |
| Bluetooth Version | 5.2 | 5.3 | 5.0 | |||
| Connectivity | 3.5mm AUX | Bluetooth, Wi-Fi, USB | Bluetooth | |||
ToolCraft ELM327 v2.1 Bluetooth connectivity
$12.97
Reviews
4.05
5
0
4
0
3
0
2
0
1
0