Operation CHARM
: Car repair manuals for everyone.
Hosted by
mcallihan.com
Home
>>
Chevy Truck
>>
2000
>>
Venture V6-3.4L VIN E
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Computers and Control Systems
>>
Testing and Inspection
>>
Scan Tool Testing and Procedures
>>
Scan Tool Data Definitions - Powertrain Systems
>>
Air Pump Relay
Air Pump Relay
Scan Tool Displays OK/Fault/Invalid State in ODD. Scan Tool Displays On/Off in Eng1,AIR,
HO2S
. These parameters describe the condition of the control circuit.