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Different car
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Section 348 (Communication - Non-DTC Based Diagnostics)
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Diagnosis And Testing
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No Response From TCM (Powertrain Control Module) - NGC
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Possible Causes
Possible Causes
WARNING:
This page is about a different car, the 2012 Jeep Liberty. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
POWERTRAIN CONTROL MODULE POWERS AND GROUNDS
(D65) CAN C BUS (+) CIRCUIT OPEN
(D64) CAN C BUS (-) CIRCUIT OPEN
POWERTRAIN CONTROL MODULE