LEMON Manuals
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Chrysler
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2003
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Voyager Base, 2.4 B
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Repair and Diagnosis
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Engine Performance
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System
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Engine Controls - Tests W/Codes - 2.4L
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Diagnostic Tests
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DTC P0133: O2 Sensor 1/1 Slow Response Or DTC P0139: O2 Sensor 1/2 Slow Response
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Possible Causes
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Possible Causes
Exhaust Leak
O2 Signal Circuit
O2 Sensor Return
O2 Sensor