Functions:
1.Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database).
2.Clear trouble codes and turn off the MIL ("Check Engine" light)
3.Display current sensor data, including:
4.Engine RPM
5.Calculated Load Value
6.Coolant Temperature
7.Fuel System Status
8.Vehicle Speed
9.Short Term Fuel Trim
10.Long Term Fuel Trim
11.Intake Manifold Pressure
12.Timing Advance
13.Intake Air Temperature
14.Air Flow Rate
15.Absolute Throttle Position
16.Oxygen sensor voltages/associated short term fuel trims
17.Fuel System status
18.Fuel Pressure
19.Many others.
(only support 12V Gasoline car , diesel car not supported )
1.American car support car after 1998 year
2.European car support car after 2000 year
3.Asian car support car after 2002, (Japan&Korea&China&so on)
4.Russian cars support after 2012 year (For VAZ/UAZ/GAZ car)
During operation encountered problem and solution
Specifications:
Name:ELM327 Bluebooth 4.0
Connectivity:Bluetooth
Bluetooth Version (4.0 Dual Mode)
Supported System:Android/IOS/Windows
Main chip: CAN Chip
Operating voltage:9-16V
Working current:16mA
Operating temperature:-40~80℃
Storage temperature:-30~80℃