OBD2 to USB ELM327 Cable Scan Tool

Paired with one of the many compatible diagnostic software or application, the OBD2 USB Cable allows you to easily scan and clear engine codes, view and record real-time engine and performance data, view emissions status and much more.

Software options:

OBD Auto Doctor – Suits all OBD2 cars and will allow you to check engine fault codes and clear them and also check engine sensors data. Works on Mac and Windows computers.

To view more programs check out this link.

Features:

It features a stable, high quality, genuine Microchip PIC18F25K80 micro-controller which adds key features such as automatic protocol search and identification and low power consumption.

Multi-Protocol Support:  

• ISO 9141-2 (5 baud init, 10.4 kbaud)
• ISO 14230-4 KWP (5 baud init, 10.4 kbaud) (KWP2000)
• ISO 14230-4 KWP (fast init, 10.4 kbaud) (KWP2000)
• ISO 15765-4 CAN (11 bit ID, 500 kbaud)
• ISO 15765-4 CAN (29 bit ID, 500 kbaud)
• ISO 15765-4 CAN (11 bit ID, 250 kbaud)
• ISO 15765-4 CAN (29 bit ID, 250 kbaud)
• SAE J1850 PWM (Older Ford vehicles)
• SAE J1850 VPW (Older GM vehicles)

Vehicle Coverage:

• Works on all OBDII Vehicles (2006+ in USA) and EOBD vehicles.
• For your vehicle to be OBDII compliant it must have a 16-pin DLC (Data
  Link Connector) under the dash.

With the appropriate diagnostics software or application, the ELM327 USB can perform the following operations:

• Read
  diagnostic trouble codes, both generic and manufacturer-specific, and
  display code descriptions with over 3000 universal code definitions in
  the database
• Clear diagnostic trouble codes and turn off check engine lights
• Display and record real-time sensor data, including:
  Engine RPM
  Coolant Temperature
  Calculated Load Value
  Fuel System Status
  MPH Speed
  Short Term Fuel Trim
  Long Term Fuel Trim
  Intake Manifold Pressure
  Timing Advance
  Intake Air Temperature
  Air Flow Rate
  Absolute Throttle Position
  Oxygen Sensor Voltages/Associated Short Term Fuel Trims
  Fuel System Status
  Fuel Pressure
  + More

• Automatically searches for the correct protocol or can be configured manually.
• Status LED
• Length with USB Lead : 1.5 metres
• RS232 baud rates to 500 Kbps
• Adaptive Timing automatically adjusts ST timeouts
• Power up to AT MA is selectable
• Source (tester) address can be changed
• Can reset all PPs with a jumper
• Receive addresses can be independently set
• A 4800 baud ISO option
• CAN extended addressing support
• You can now perform ISO/KWP bus initialisations without having to send a request
• An SS command allows searching through the OBD protocols sequentially
• A new TA command allows the Tester Address to be easily changed
• Factory calibration for the voltage reading circuit can be easily restored
• ISO 9141 and ISO 14230:
• The slow initiation address can now be varied
• Control over key word checking
• KWP protocols can now transmit 3 or 4 byte headers

Specifications:

Connection: USB 2.0/1.1
Baud Rate: 9600 or 38400
Indicator LEDs: OBD Tx/Rx , RS232 Tx/Rx , Power
Voltage: 12V
USB to Serial Chip: FTDI FT232RL USB to UART
Firmware Version: 1.5

Microchip PIC18F25K80 Specifications:

Program memory: 32K Flash
CPU Speed: 16 MIPS
RAM: 3,648 bytes
Data EEPROM: 1024 bypes
ADC (Analog to Digital Converter): 8 ch, 12-bit
Comparators: 2

Driver:

The driver is required to be installed prior to use to get this scanner to work with your computer.

https://ftdichip.com/wp-content/uploads/2021/08/CDM212364_Setup.zip