Supported Device and APP
iOBD2 Bluetooth Scanner Function:
1. Performance Gauges:
1). Engine speed
2). Corrected vehicle speed
3). Open/closed loop
4). Boost/vacuum combo gauge
5). Acceleration (and braking)
Fuel Economy Gauges:
1). Inst. fuel economy
2). Avg fuel economy
Engine Gauges:
1). Timing (spark advance)
2). Engine coolant temp.
3). Intake air temp.
4). Ambient air temp.
5). Manifold absolute pressure
6). Mass air flow
7). Fuel trims, short and long term
8). Percent engine load
9). Catalyst temp.
10). Fuel pressure
11). Lambda gauge
12). Air/fuel ratio
iOBD2 Bluetooth Diagnostic Functions:
Read DTC: Read the current DTC that engine has stored, and DTC info.
Clear DTC: Clear all the current DTC.
Display DTC Definition: Show all the definition and explanation of DTCs.
Guide Maintenance:Guide how to maintenance the problems of car according to the trouble codes.
Live data: Read all the running parameters that related to the ECU.
Freeze frame data: OBD system will record the system running parameters related to the malfunction the moment when it occurred at the same time when it set the DTC. And this group of data is called freeze frame data.
Readiness test: Readiness reflects the status that all the valid diagnostic functions. The diagnostic functions are referring to the important monitoring functions in OBD system, e.g. Oxygen sensor monitoring, Oxygen sensor heater monitoring, and EGR system monitoring, etc. These diagnostic functions are closely related to the engine emission control.
Read vehicle info: Read vehicle info such as Vehicle Identification Number(VIN), Calibration IDs(CALID) and Calibration Verification Number (CVN).
Oxygen Sensor test: This service is to allow access to the on-board oxygen sensor monitoring test results. The same information may be obtained by the use of [Mode 6 test].
Mode 6 test: This service is to allow access to the results for on-board diagnostic monitoring tests of specific components/systems that are not continuously monitored. Examples are catalyst monitoring and the evaporative system monitoring.
EVAP System Test: The purpose of this service is to enable the external test equipment to control the operation of an on-board system, test or component.
