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Accessing Generic OBD-II PIDs

Turn ignition off. Ensure test equipment is properly attached. Program scan tool using the following steps:

Select VEHICLE & ENGINE SELECTION menu.
Select NEW VEHICLE, YEAR & MODEL.
Select GENERIC OBD-II OPTIONS. Press CONT button if monitors are not complete.
Select PID/DATA MONITOR.
Turn ignition on or start engine and allow to idle.
Follow operating instructions from scan tool menu.
Select PIDs and press START to begin monitoring.

If PID value is not as specified, perform appropriate CIRCUIT TEST .