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Home >> Ford >> 2012 >> Focus Electric >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (Climate Control System -- Except Electric) >> Diagnosis and Testing >> Climate Control System - Vehicles With: Dual Automatic Temperature Control >> Diagnostic Routine(s) >> U0140:00 >> Normal Operation and Fault Conditions
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Normal Operation and Fault Conditions

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Refer to: Climate Control System - Vehicles With: Dual Automatic Temperature Control - System Operation and Component Description  .

DTC FAULT TRIGGER CONDITIONS

DTC Description Fault Trigger Conditions
U0140:00 Lost Communication With Body Control Module: No Sub-Type Information This Continuous Memory Diagnostic Trouble Code (CMDTC) sets in the HVAC control module if data messages received from the BCM over the CAN are missing for 5 seconds or more.