Read and erase codes for all available systems, turn off MIL light (Indicator light), display live data in text, graph & analog for easy data review.
In addition to amazing & powerful diagnostic function, CRP909 also features various service functions. The most commonly performed service functions contain：
1.Oil Lamp Reset Service
Allows you to perform reset for a new calculation of Engine Oil Life system once changed the oil.
2.EPB Electronic Park Brake Reset
It is important in the maintenance of electronic braking system's safety and efficiency.
3.BAT battery service
Allows the scan tool to evaluate the battery charge state, monitor the close-circuit current, register the battery replacement, and activate the rest state of the vehicle.
4.DPF Diesel Particulate Filter Reset
Specially works for Diesel Particulate Filter system with DPF regeneration, DPF component replacement teach-in and DPF teach-in after replacing the engine control unit.
5.SAS Steering Angel Sensor Reset
Helps clear the fault steering angle sensor memories and plays an important role in the steering angle sensor calibration.
6.TPMS Tire Pressure Monitoring System Reset
Makes sense in displaying sensor IDs from the vehicle's ECU, inputting TPMS sensor replacement IDs and testing sensors.
7.IMMO Key Programming
The unique car key programming and read pin code function, it is mainly used to disable the lost vehicle keys and program a new replacement key fob.
ABS brake bleeding to get a firm brake pad after air exhaustion after repair ABS pump system.
The sunroof needs to be reset when the sunroof control unit have communication problem or changed.
Try reset electronic suspension air ride with the massage system close all doors koeo flip through messages system go to suspension reset or on off.
11.Gearbox (Transmission )Reset
Procedure Reset Transmission Adaptive Learning DIY. Start the car and drive. Once you perform this procedure the Engine Control Unit (ECU) and Transmission Control Unit (TCU) will work together to learn how you drive by monitoring your driving pattern. After you follow this programming method of the TCU / ECU drive the car.
12.AFS Headlamp Reset
'AFS' means Adaptive Front lighting System (at night with the Bi-Xenon headlights) it swivels either side, pressing that button means they stay pointing straight ahead and don't turn when you turn the steering wheel.
Leaking injectors and some dead injectors can be missed even when an injector is disabled. Other problems with the ignition system and mechanical components also may not show an rpm loss when an injector is turned off.
The throttle body is a tube containing a pivoting flat valve (butterfly) that is used to control the amount of air entering an engine. In an electronically fuel injected car, a throttle position sensor and air flow sensor communicate with the computer, which supplies the corresponding amount of fuel needed at the injectors. It must need re-learning throttle sensor position after clearing or repair.
The scan tool monitors certain camshaft position sensors signals to determine if all conditions are met to continue with the procedure for Engine running.
Full 10 Mode OBDII/EOBD/JOBD Car Diagnostics Functions:
This scanner supports all 10 test modes for OBD-II cars which are great for daily repair work. The table below describes the purpose of each mode of operation:
1.Reading Codes: Show the detailed description of the Diagnostic Trouble Code (DTCs)
2.Erasing Codes & Reset: Turns off Check Engine Light (MIL), clears codes and resets monitors.
3.Data Stream: Reads and displays live ECU/PCM data stream, plotting functions graphically and stores freeze frame data.
4.I/M Readiness Status: Shows whether the various emissions-related systems on the vehicle are operating properly and are ready for inspection and maintenance testing.
5.Read Live Data Stream: Show the information of continuous data stream from a vehicle in live graphic (waveform) display.
6.View Freeze Frame Data: Check the certain vehicle conditions which are recorded by the on-board computer at the time the emission-related fault occurs.
7.O2 Sensor Test: Allows retrieval and viewing of O2 sensor monitor test results for the most recently performed tests from the vehicle’s on-board computer.
8.On-Board Monitor Test: Retrieves and displays test results for emission-related powertrain components and systems.
9.Read Vehicle Information:Display the information such as VIN (Vehicle Identification Number), CID (Calibration ID) and CVN (Calibration verification number), etc.
10.Component Test: Certain vehicle components can be actuated by commands sent from the scanner to test their operability.