LEMON Manuals
: Even more car manuals for everyone: 1960-2025
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Jeep
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2015
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Compass Limited, AWD, Automatic CVT Trans
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Repair and Diagnosis (Single Page)
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Accessories & Equipment
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Communication Devices
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(Cabin Compartment Node (CCN) - Electrical Diagnostics)
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DTC Troubleshooting
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DTC U0168: -Lost Communication With Vehicle Security Control Module (SKREEM/WCM)
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Possible Causes
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Possible Causes
Possible Causes
CAN BUS CIRCUITS OPEN OR SHORTED
DTCS RELATED TO BATTERY VOLTAGE, IGNITION, OR VIN MESSAGES
SENTRY KEY REMOTE ENTRY MODULE POWER AND GROUND
TIPM NOT CONFIGURED CORRECTLY
SENTRY KEY REMOTE ENTRY MODULE
MODULE THAT SET THIS DTC