GM Service Manual Online
For 1990-2009 cars only

Scan Tool Data List 3.4L

Powertrain Control Module (PCM)

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Operating Conditions: Key ON, Engine OFF,Transmission in Park.

Cruise Control Active

Engine Data 1

Yes / No

No

Cruise Inhibit Reason

Engine Data 1

1-6

1

Cruise Inhibit Signal Circuit Status

Output Driver Data

Ok/Fault

Ok

Cruise Inhibit Signal Command

Engine Data 1

On / Off

On

Engine Speed

Engine Data 1

RPM

0

Vehicle Speed

Engine Data 1

km/h (mph)

0 km/h (0 mph)