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Home › Jeep › 2014 › Wrangler Rubicon, Automatic Trans › Repair and Diagnosis › Transmission › Automatic Trans › Electronic Shift Module (ESM) - Electrical Diagnostics › DTC Troubleshooting › P2779-AUTOSTICK Downshift Switch Circuit Performance › Possible Causes

Possible Causes

Possible Causes
SHIFT LEVER ASSEMBLY

Always perform the NAG1 Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to STANDARD PROCEDURE .