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2011
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Compass Limited, AWD, Standard
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Different variant/trim
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Section 3 ((Transmission Control Module (TCM) - Electrical Diagnostics))
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DTC Troubleshooting
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U1401-Implausible Engine Speed Signal Received
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Theory of Operation
Theory of Operation
WARNING:
This page is about a different variant/trim than selected.
The Transmission Control Module (TCM) receives Engine rpm over the CAN Bus.