Product information

ELM327 Bluetooth
Supported 0BD-II protocol:
1) IS09141 -2 (5 Baud word initialization, 10.4Kbaud)
2) IS014230-4 KWP (5 baud word initialization. 10.4K baud)
3) IS014230- 4 KWP (Quick initialization. 10.4K baud)
4) IS015765 -4 (11bit, 500K baud)
5) IS015765 -4 (29bit, 500K baud)
6) IS015765-4 (11bit, 250K baud)
7) IS015765 -4 (29bit, 250K baud)
Output interface protocol:
Serial RS232
Potzai: 9600 or 38400
Light-emitting diode (LED) indicator:
OBD output/input (Tx/Rx), RS232 output/input (Tx/Rx),
Working voltage: DC12V, built-in protection circuit to prevent short circuit and overvoltage
Working current: 40 mA
The software can perform the following operations:
Read error diagnosis code one-general and manufacturer-specific, and display their meaning (the database has more than 3000 general code definitions)
Clear the error code and turn off the MIL ("Check Engine" indicator light).
Display micro data of current sensor, including:
Engine revolutions per minute (RPM)
Calculated load value
Coolant temperature
Fuel system status:
Speed
Short-term fuel situation
Long-term fuel situation.
Intake manifold pressure
Fuel injection advance time
Intake air temperature
Air velocity
Absolute position of throttle
Oxygen detection voltage associated with short-term fuel state
Fuel system status
Fuel pressure
There are many other micro...
Future features of the software:
Data chart display and logging
Freeze frame microdata
Continuous and discontinuous oxygen detection results