GM Service Manual Online
For 1990-2009 cars only

Powertrain Control Module (PCM) - 2.2L

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Operating Conditions: Ignition ON, Engine OFF

VTD Fuel Disable

Engine Data 3

Enable/Disable

Inactive

VTD Auto. Learn Timer

Engine Data 3

Active/Inactive

Inactive

Powertrain Control Module (PCM) - 3.4L

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Operating Conditions: Ignition ON, Engine OFF

PCM/VCM in VTD Fail Enable

Engine Data 1

Yes/No

No

VTD Auto. Learn Timer

Engine Data 1

Active/Inactive

Inactive

VTD Fuel Disable

Engine Data 1

Active/Inactive

Inactive

VTD Fuel Disable Until Ign. Off

Engine Data 1

Yes/No

No

Theft Deterrent Control Module Data List

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Operating Conditions: Ignition ON, Engine OFF

8 Digit GM Part Number

Module Information

Numeric

Varies

Auto Learn Timer

Data

0-2550

10:00 min

Calibration ID

Module Information

Numeric

Varies

Ignition Counter

Data

0-99

Varies

Julian Date of Build

Module Information

Numeric

Varies

Manufacturers Enabled Co

Data

0-2550

0

No. of Learned Key Codes

Data

1-10

4

Prom ID

Module Information

Numeric

Varies

Security Lamp Status

Inputs

On/Off

Off

Seed And Key Timer

Data

0-2550

0:00 sec

Starter Relay Status

Inputs

On/Off

Off

VTD Status

Inputs

OFF/Monitor Key

Ignition On

Year Module Built

Module Information

Numeric

Varies