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Computerized Emission Control (CEC) System
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Computerized Emission Control (CEC) System
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Description
Operation
Notes
Initialization
Open Loop Operation
Closed Loop Operation
Oxygen Sensor
Micro Computer Unit (MCU)
Vacuum Switches
Diagnosis
Pre-Diagnostic Checks
Diagnostic Checks
Initialization Check
Open Loop-1 Check
Open Loop-2 Check
Open Loop-3 Check
Closed Loop Check
Testing
Diagnostic Tests
Initialization Test
Open Loop-1 Test
Open Loop-2 Test
Open Loop-3 Test
Closed Loop Test