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2008
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Optra LS, Standard
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Engine Performance
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Engine Controls And Fuel - 1.6L
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Diagnostic Information and Procedures
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DTC P0140
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Typical Scan Tool Data
Typical Scan Tool Data
HO2S 2
Circuit
Short to Ground
Open
Short to Voltage
Operating Conditions:
Engine operating in Closed Loop.
Parameter Normal Range:
Fluctuates above and below 350-500 mV.
HO2S 2 Signal
0 mV
400-415 mV
1000 mV
Low Reference
-
400-415 mV
1000 mV