Mike's Workshop Manuals
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Jeep
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2025
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Grand Cherokee Summit
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Repair and Diagnosis
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Transmission
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Transfer Case
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Drivetrain Control Module (DTCM) - DTCS C05E5-00 To C146A-13
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DTC Troubleshooting
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C1466-13 Front Axle Disconnect Control Circuit Open-Circuit Open
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When Monitored
When Monitored
This diagnostic runs continuously when the following conditions are met:
Ignition is on.
Battery voltage is within normal range.