LEMON Manuals
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Chrysler
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2003
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PT Cruiser Limited, Standard
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Repair and Diagnosis
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Engine Performance
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System
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Engine Controls - Self-Diagnostics
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Diagnostic Tests
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DTC P0032: O2 Sensor 1/1 Heater Circuit High & P0038: O2 Sensor 1/2 Heater Circuit High
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Possible Causes
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Possible Causes
O2 Sensor Heater Operation
O2 Heater Element
O2 Heater Ground Circuit Open
O2 Sensor
O2 Heater Control Shorted To Voltage
O2 Heater Control Circuit Open
PCM