ToolCraft ELM327 v2.1 Automotive Diagnostic Tool and Engine Fault Code Reader
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.
Price History for seller Joom
Shipping options
United States
Similar products comparison
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
ToolCraft ELM327 v2.1 Bluetooth connectivity
|
KONNWEI KW905 Clear check engine light
|
Vgate vLinker MC / MC+ Compatible with 99% world car models
|
KONNWEI KW906 Bluetooth 5.0 connectivity
|
MUCAR BT200/BT200 Pro
|
KONNWEI MAXOBD
|
|
| Brand | ToolCraft | KONNWEI | Vgate | KONNWEI | MUCAR | KONNWEI |
| Model | ELM327 v2.1 | KW905 | vLinker MC / MC+ | KW906 | BT200/BT200 Pro | MAXOBD |
| Color | ||||||
| Rating | ||||||
| Price | $13.42 | $19.77 | $62.33 | $12.86 | $68.27 | $23.74 |
| Seller | Joom | Banggood | Banggood | Banggood | Banggood | Banggood |
| Update | Feb 14, 2026 | May 9, 2026 | May 9, 2026 | May 9, 2026 | May 9, 2026 | May 9, 2026 |
| Compatibility | OBD2 vehicles | Android, iOS | 99% world car models, iOS, Android, Windows mobile device, tablet, laptop, PC | Supports advanced diagnostic tests on all major car brands from 1996 onwards | ||
| Supported Protocols | 7 protocols | Single Wire CAN (GMLAN), Medium Speed CAN (MS-CAN), SW CAN, HS CAN, OBD2 Standard Protocols, ELM327, ELM329, 15 ELM protocols, 23 STN protocols, 64 User defined protocol | KWP2000, ISO9141, J1850 VPW, J1850 PWM, CAN | OBD II, CAN, ISO, KWP | ||
| Product Name | Car Fault Diagnosis Scanner | Vgate VLinker MC, Vgate VLinker MC+ | Car Fault Scanner Diagnostic Tool | BT200, BT200 Pro | Full Car System Automotive Scanner | |
| Bluetooth Version | BLE4.0 Dual Mode | 5.0 | 5.2 | |||
ToolCraft ELM327 v2.1 Bluetooth connectivity
Reviews
There are no text reviews yet. If you have experience using this product, please leave a review. It will help other people decide whether this product is right for them.