Global OBD II Diagnostics

Diagnostic Monitor Tests

The Diagnostic Monitor Test function is useful after servicing or after erasing a vehicle’s memory. Test results do not necessarily indicate a faulty component or system.

Non-CAN vehicles Diagnostic Monitor Test receives test results for emission-related powertrain components and systems that are not continuously monitored.

CAN vehicles Diagnostic Monitor Test receives test results for emission-related powertrain components and systems that are and are not continuously monitored.

Vehicle manufacturer is responsible for assigning test and component IDs.

4 4

From the Special Tests Menu:

1.Select Diag Mon Tests.

•Use UP or DOWN arrow key until Diag Mon Tests is highlighted.

•Press ENTER.

Special Tests Menu

I/M Readiness

Drive Cycle Monitor

State OBD Check

O2 Monitor Test

￿Diag Mon Tests On-Board Systems Vehicle Info

?

￿

Applicable Diagnostic Monitor Tests are displayed.

4 – 30 • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

Page 94
Image 94
Actron CP9190 manual Diagnostic Monitor Tests, From the Special Tests Menu Select Diag Mon Tests