FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
:
Car repair manuals for everyone.
Home
>>
Chevy Truck
>>
1999
>>
Express 1 Ton Van V8-5.7L VIN R
>>
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
>>
EGR Sensor
EGR Sensor
Range (0-5 Volts)
The
EGR
Sensor indicates the actual EGR pintle position, as detected by the
VCM
, scaled in voltage. A low voltage indicates a closed valve.