Description:
ELM327 is the latest PC-based OBD2 universal automotive diagnostic test tool. It supports all OBD-II self-diagnostic systems and communication protocol detection compatible with them. ELM327 is a USB interface, which is connected to the USB interface of a laptop computer through the RS232 conversion protocol.
ELM327 is one of a family of OBD translators from ELM Electronics. Other variants implement only a subset of the OBD protocols.
This product supports models that use OBD-Ⅱ protocol (including VPW, PWM, ISO, KWP 2000, CAN protocol) produced after 1996. The product can be connected to a laptop or desktop computer to read the fault code and know the meaning of the fault code, clear the fault code of the car, display the data stream of the sensor (such as speed, water temperature, etc.).
ELM327 copies were widely sold in devices claiming to contain an ELM327 device, and problems have been reported with the copies. The problems reflect bugs that were present in ELM's version 1.0 microcode; those making the clones may continue to sell the old version.
This module can read the fault code and know the meaning of the fault code, clear the fault code of the car, display the sensor data (including engine speed, coolant temperature, vehicle speed, intake manifold pressure, intake temperature, airflow rate, throttle position, Oxygen sensor voltage, fuel pressure, etc.) and many more advanced features.
The software used in the ELM327 USBOBD-II self-diagnosis system is a free program that allows you to use your PC and ELM327 to obtain various data information on your car engine computer. Software operation is simple and easy to learn. The software supports DOS and Windows computer operating systems.
Features:
Output Protocol: RS232
Baud Rate: 9600 or 38400
LED Indicators: OBDTx / Rx, RS232Tx, power
Working Voltage: 12v
Working Current: 45mA
OBD-Ⅱ Protocol: ISO15765-4 (CAN)
ISO14230-4 (KWP2000)
ISO9141-2
J1850 VPW
J1850 PWM
Output Interface: USB
LED Indicator: OBD transmit / receive, RS232 transmit / receive, power
Operating Voltage: 12V, (with short circuit / overvoltage protection function)
This product supports all OBD-Ⅱ protocol and USB interface output, which is more convenient to connect to a laptop.
Supports All OBDII Protocols:(please check your car prtocols if supported or not )
SAE J1850 PWM (41.6 kbaud)
SAE J1850 VPW (10.4 kbaud)
ISO 9141-2 (5 baud init, 10.4 kbaud)
ISO 14230-4 KWP (5 baud init, 10.4 kbaud)
ISO 14230-4 KWP (fast init, 10.4 kbaud)
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)