This post comes with guide of using Launch X431 CRP919EBT/CRP919XBT to read vehicle info., and check if vehicle sensors are activated and in ready status.
- Read vehicle info.
Select “Intelligent Diagnose”
Select “Quick Access”
Select “UDQ+UFQ” (or others you desire)
Click “System Selection”, such as ECM (Engine Control Module)
Select “Version Information”
Then you can see the related version information and save it as a diagnostic report.
Video guide:
2. Check if vehicle sensors are activated and in ready state
Select Local Diagnose-> EOBD/OBDII-> EOBD/OBDII software (e.g.V23.10)
Confirm the scan results and click “ENTER”
Select “Read I/M Readiness (Mode $01)”
Select “Ready status after DTCs Cleared”
You can then view the live data stream and verify whether the values are supported and in ready status by the Launch CRP919BT OBD2 scanner.
Video guide: