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Home >> Chrysler >> 2009 >> PT Cruiser L4-2.4L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Oxygen Sensor >> Service and Repair >> Removal >> 1/1 Upstream
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1/1 Upstream






1/1 UPSTREAM - 2.4L










1. Remove the air cleaner lid and makeup air hose.
2. Remove the negative battery cable.
3. Disconnect electrical connector from sensor.
4. Remove sensor using an oxygen sensor special tool C-4907.