Operation CHARM
: Car repair manuals for everyone.
Home
>>
GMC
>>
2000
>>
K 3500 Truck 4WD V8-6.5L DSL Turbo VIN F
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Computers and Control Systems
>>
Testing and Inspection
>>
Scan Tool Testing and Procedures
>>
Scan Tool Data, Normal Values and Definitions
>>
Scan Tool Data Definitions - Powertrain Systems
>>
VTD Fuel Disable
VTD Fuel Disable
The scan tool display is Active or Inactive. If the
PCM
has not received the correct password from the Passlock module the PCM will disable fuel to the fuel system, and Active will be displayed on the scan tool.