OBD2 ELM327 Bluetooth Scanner OBD Automotive Test Tool V1.5 Car Code Reader Diagnostic Tool

The ELM327 interface automatically detects and interprets OBD2/EOBD protocols. It supports high-speed communications and features a low-power sleep mode. Communication with a host device (PC, notebook, or iOS) is achieved via AT commands. Numerous compatible software packages are available—offering useful features like engine parameter monitoring, DTC reading and clearing, and MPG metering. Since the AT commands are fully documented, you can even develop your own software for a specified hardware platform.

This compact diagnostic tool measures just 2.7 × 1.25 × 0.9 inches and includes a 6ft OBDII cable for easy installation. A built-in power switch eliminates the need to repeatedly unplug the unit from the OBDII port. It is compatible with all 1996 and newer OBD2/EOBD-compliant vehicles.

Features

1. Firmware Version V1.5 (supports more protocols including SAE J1850 than V2.1).
2. Equipped with PIC18F25K80 chip, supporting all ELM327 functions; displays full functionality in ELM327 identifier programs.
3. Understands advanced commands such as ATPPS and others.
4. Crystal oscillator frequency: 4 MHz.

Main Functions

With compatible software installed on your host device, the following vehicle parameters can be read:

• Vehicle Speed
• RPM
• Fuel Consumption
• Engine Coolant Temperature
• Fuel Pressure
• Calculated Engine Load
• Throttle Position
• Intake Manifold Pressure
• Air Intake Temperature
• Timing Advance
• Mass Air Flow
• Fuel Level
• Barometric Pressure
• EVAP System Vapor Pressure
• Fuel Trim

Note: Not all vehicles support every listed parameter. Availability depends on the vehicle manufacturer’s implementation.

Supported Protocols

1. SAE J1850 PWM (41.6 Kbaud)
2. SAE J1850 VPW (10.4 Kbaud)
3. ISO9141-2 (5 baud init, 10.4 Kbaud)
4. ISO14230-4 KWP (5 baud init, 10.4 Kbaud)
5. ISO14230-4 KWP (fast init, 10.4 Kbaud)
6. ISO15765-4 CAN (11-bit ID, 500 Kbaud)
7. ISO15765-4 CAN (29-bit ID, 500 Kbaud)
8. ISO15765-4 CAN (11-bit ID, 250 Kbaud)
9. ISO15765-4 CAN (29-bit ID, 250 Kbaud)
10. SAE J1939 CAN (29-bit ID, 250* Kbaud)
11. USER1 CAN (11*-bit ID, 125* Kbaud)
12. USER2 CAN (11*-bit ID, 50* Kbaud)

*Default settings (user adjustable)

Supported Vehicles

If your vehicle isn’t clearly labeled, check under the hood for a compliance label stating adherence to OBD-II legislation. This ELM327 scanner works with most modern vehicles equipped with a standard 16-pin OBD adapter and a 12V engine system.

• USA car brands since 1996
• European petrol car brands since 2001
• European diesel car brands since 2004
• Japanese car brands since 2002
• Korean car brands since 2010
• Chinese car brands since 2009
• Indian car brands since 2010
• Russian car brands since 2012

Hardware Requirements

The Bluetooth ELM327 supports Android devices only and is not compatible with iOS. iPhone users should purchase a Wi-Fi version of the ELM327.

Software Requirements

Compatible with all ELM327-based software:

• iOS (available on Apple App Store): Car Scanner, BD Auto Doctor, OBD Car Doctor, EOBD Facile, Rev, FUZZYCar, DashCommand, SpeedPORT, Nova Scan
  Note: iOS software must be purchased separately from the Apple App Store.
• Android: Torque Pro, Mini OBD2, OBD Car Doctor, DashCommand
• Windows: ScanMaster-ELM, PCMSCAN

Packing List

• 1 × ELM327 OBD2 Interface