Mike's Workshop Manuals
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Jeep
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2021
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Cherokee Trailhawk
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Repair and Diagnosis
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Engine Performance
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System
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3.2L - DTCS B104D To P0072
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DTC Troubleshooting
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B23BF-Stop/Start Disable Switch 2 Circuit Open
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When Monitored
When Monitored
This diagnostic runs continuously when the following conditions are met:
Engine running for more than five seconds.
Battery voltage between 10.0 and 15.75 volts.