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Grand Cherokee Trackhawk
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Repair and Diagnosis
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Engine Performance
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6.2L - DTCS P2631 To U1440
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DTC Troubleshooting
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U11DE-Lost Speed Control Message
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Set Condition
Set Condition
The Powertrain Control Module (PCM) does not receive a Speed Control message from the Steering Column Control Module (SCCM) over the CAN Bus.