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Chrysler
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2021
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Pacifica Pinnacle, FWD, Gas
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Repair and Diagnosis
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Engine Performance
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System
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3.6L - DTCS P0058 To P018D
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Diagnosis And Testing
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P0138-O2 Sensor 1/2 Circuit High
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Set Condition
Set Condition
The Powertrain Control Module (PCM) detects that Oxygen Sensor 1/2 signal voltage is greater than 1.20 volts.