LEMON Manuals
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Chrysler
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2009
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PT Cruiser Limited
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Repair and Diagnosis
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Transmission
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Transmission Control Systems
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(Totally Integrated Power Module (TIPM) - Electrical Diagnostics)
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DTC Troubleshooting
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U0168-Lost Communication With Vehicle Security Control Module (WCM)
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Possible Causes
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Possible Causes
Possible Causes
CAN B BUS CIRCUITS OPEN OR SHORTED
DTCS RELATED TO BATTERY VOLTAGE, IGNITION, OR VIN MESSAGES
TIPM NOT CONFIGURED CORRECTLY
WIRELESS CONTROL MODULE POWER AND GROUND
WIRELESS CONTROL MODULE
MODULE THAT SET THIS DTC