Launch CRP123 PLUS - System Diagnostics

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completed tests from the vehicle’s on-board computer.
7. On-board Monitor test
This function retrieves test results for emission-related powertrain components
and systems that are not continuously monitored. The test’s availability is
determined by the vehicle manufacturer.
8. EVAP System Test
This function lets you initiate a leak test for the vehicle’s EVAP system. Refer to
the vehicle’s service repair manual to determine the procedures necessary to
stop the test.
9. Vehicle Info
This function retrieves a list of information (provided by the vehicle manufacturer)
from the vehicle’s on-board computer.
This information may include:
• VIN (Vehicle identication Number).
• CID (Calibration ID).
• CVN (Calibration Verication Number).
4.2.2 System Diagnostics
This function is specially designed to diagnose electronic control system of
single vehicle model.
For Creader Professional 123 V2.0, only four vehicle systems with basic
diagnostic functions are supported.
For Creader Professional 123 V2.0 PLUS, all vehicle systems with basic
diagnostic functions are supported.
Notes:
• Before diagnosing, please make sure the diagnostic program corresponding to certain
vehicle model has been installed on your tool.
• For vehicles manufactured by different vendors, it is possible that it has different
diagnostic menus. For details, please follow the instructions on the screen to proceed.
Refer to the owchart illustrated as below to diagnose a vehicle: