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Home >> Fiat >> 2017 >> 500 Lounge, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 ((Telematics Control Unit - Electrical Diagnostics - 500 - Electric)) >> DTC Troubleshooting >> U0140-00 Lost Communication With Body Control Module >> Set Condition

Set Condition

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

If the Telematics Control Unit (TCU) Module fails to receive bus messages from the Body Control Module (BCM) for approximately 2.5 seconds.

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