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Home >> Dodge and Ram >> 2012 >> Durango SXT, AWD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Electronic Shift Module (ESM) - Electrical Diagnostics >> DTC Troubleshooting >> P2779-AUTOSTICK® Downshift Switch Circuit Performance >> Theory Of Operation
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Theory Of Operation

The AutoStick® Switch is integrated into the Shift Lever Assembly. The gear requested by the AutoStick® selection is then sent over the CAN C bus from the Electronic Shift Module (ESM) to the TCM to engage the requested gear.