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Jeep
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2016
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Wrangler Rubicon, Automatic Trans
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Repair and Diagnosis
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Transmission
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Transmission Control Systems
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(Transmission Control Module (TCM) - Electrical Diagnostics)
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DTC Troubleshooting
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U1601-Ecu Application Software Code 1 Missing Or Corrupted
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When Monitored
When Monitored
Continuously, with the Ignition on.