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Home >> Jeep >> 2014 >> Compass Limited, AWD, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 177 ((Totally Integrated Power Module (TIPM) - Electrical Diagnostics)) >> DCT Listing >> U0164-Lost Communication With A/C Heater Control (HVAC) Module >> 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 
(D265) CAN INTERIOR BUS (+) (125K) CIRCUIT SHORT TO VOLTAGE
(D264) CAN INTERIOR BUS (-) (125K) CIRCUIT SHORT TO GROUND
DTCS RELATED TO BATTERY VOLTAGE, IGNITION, OR VIN MESSAGES
TIPM NOT CONFIGURED CORRECTLY
HVAC MODULE POWER AND GROUND
A/C HEATER CONTROL (HVAC) MODULE
MODULE THAT SET THE DTC