Diagnostic Mode 01 - Read Current System Data

Diagnostic Mode 01 - Read Current System Data

Diagnostic Mode 01 makes it possible to access current emissions-related measured values and diagnostic data. The original measured values (no replacement values), input and output data and system status information are displayed using Diagnostic Mode 1.

Test requirement

• Coolant temperature at least 80° C.

Procedure

- Connect the scan tool.

- Start the engine and run at idle.

- Select "Diagnostic Mode 1: Obtain data.".

- From the following table, select the desired the "PID" that is to be monitored, e.g. "PID 05-Coolant temperature".

• More than one "PID" may be selected and monitored.

The current values of the component or system that is being monitored will be displayed on the scan tool screen.









- Switch the ignition off.

- End of diagnosis.