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Home >> Hummer >> 2003 >> H2 >> Repair and Diagnosis >> External Pages >> Different car >> Section 416 (Keyless Entry System) >> Diagnostic Information and Procedures >> Scan Tool Data Definitions
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Scan Tool Data Definitions

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Fob 1 Battery

The scan tool displays OK to indicate a good battery voltage level was last received.

Fob 2 Battery

The scan tool displays OK to indicate a good battery voltage level was last received.

Fob 3 Battery

The scan tool displays OK to indicate a good battery voltage level was last received.

Fob 4 Battery

The scan tool displays OK to indicate a good battery voltage level was last received.

Last Fob Button Pressed

The scan tool displays Dr. Door Unlock, All Door Unlock, Door Lock, Rear Release or Panic Alarm indicating the last input received from a programmed fob.

Last Fob Used

The scan tool displays FOB 1-4 to indicate the number of the last transmitter used

Fob 1 Programmed

The scan tool displays Yes/No. The scan tool displays Yes if a transmitter is programmed to this numeric position.

Fob 2 Programmed

The scan tool displays Yes/No. The scan tool displays Yes if a transmitter is programmed to this numeric position.

Fob 3 Programmed

The scan tool displays Yes/No. The scan tool displays Yes if a transmitter is programmed to this numeric position.

Fob 4 Programmed

The scan tool displays Yes/No. The scan tool displays Yes if a transmitter is programmed to this numeric position.