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Jeep
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2021
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Grand Cherokee L Laredo, RWD
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Repair and Diagnosis
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External Pages
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Different variant/trim
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Section 14 (5.7L - DTCS B1F08 To P0131)
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DTC Troubleshooting
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P0031-O2 Sensor 1/1 Heater Circuit Low
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When Monitored
When Monitored
WARNING:
This page is about a different variant/trim than selected.
Continuously with the O2 Sensor heater commanded on.
Battery voltage between 10.5 and 15.75 volts.
DTC P0032 is not active.