LEMON Manuals
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2003
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Jetta GLI
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Repair and Diagnosis (Single Page)
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Engine Performance
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System
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2.8L - On Board Diagnostic (OBD) - BDF (A4 Platform)
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On Board Diagnostic (OBD)
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Measured value (data) blocks
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Measured value blocks, display groups 30...33, 99 - Oxygen Sensor (O2S) control, evaluating
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Display group 36
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Display group 36
Fig 1: Display Group 36 - Oxygen Sensor (O2S) Voltage, xygen Sensor (O2S) After Three Way Catalytic Converter
Courtesy of VOLKSWAGEN OF AMERICA, INC.
NOTE:
In the previous graphic, for Evaluation, refer to:
Evaluating display group 36, display zone 2 - Diagnosis of Oxygen Sensor (O2S) after Three Way Catalytic Converter (TWC)
Evaluating display group 36, display zone 1 - Oxygen Sensor (O2S) voltage, Oxygen Sensor (O2S) after Three Way Catalytic Converter (TWC)
Courtesy of VOLKSWAGEN OF AMERICA, INC.