LEMON Manuals
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2023
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Compass High Altitude
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Repair and Diagnosis
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Engine Performance
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2.0L - DTCS P2174 To P2461
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DTC Troubleshooting
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P2237-O2 Sensor 1/1 Pump Cell Current Circuit/Open
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Default Action
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Default Action
MIL is illuminated on the second consecutive trip that the diagnostic fails.
The MIL will be turned off on the third consecutive trip that the diagnostic passes.