Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2006 Chevrolet Silverado SS V8-6.0L VIN NFACTORY OEM SERVICE PROCEDURE
Scan Tool Data Definitions
SCAN TOOL DATA DEFINITIONS
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.
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
Rather have a pro handle this?
A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.
Comes to youSame-day available12-month warranty
Get a Free QuoteNo obligation. See pricing before you book.