FixVault

Home › Jeep › 2012 › Wrangler Rubicon, Standard Trans › Repair and Diagnosis › External Pages › Different variant/trim › Section 4 (Transmission Control Module (TCM) - Electrical Diagnostics) › DTC Troubleshooting › U0164-Lost Communication With HVAC Control Module › Set Condition:

Set Condition:

WARNING: This page is about a different variant/trim than selected.

Bus messages not received from the HVAC Control Module for approximately two to five seconds.