Is the concern still present?

Damaged or bent pins (install new terminals or pins) Pushed-out pins (install new pins as necessary)

Reconnect the ABS module connector. Make sure it seats and latches correctly. Operate the system and determine if the concern is still present.

Yes	CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, discontinue this test and follow TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new ABS module. REFER to: Anti-Lock Brake System (ABS) Module (206-09 Anti-Lock Brake System (ABS) and Stability Control, Removal and Installation).
No	The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.

U0140:00

Normal Operation and Fault Conditions

REFER to: Information and Entertainment System (415-00B) . See Network Message Chart.

DTC Fault Trigger Conditions

Description	Fault Trigger Conditions	DTC Type
U0140:00 Lost Communication With Body Control Module: No Sub Type Information	Set by the ACM, APIM, DACMC, and FCIM when network messages are missing from the BCM for more than 5 seconds with the ignition in RUN.	Continuous

Description

Fault Trigger Conditions

DTC Type

U0140:00 Lost Communication With Body

Control Module: No Sub Type Information

Set by the ACM, APIM, DACMC, and FCIM when network messages are missing from the BCM for more than 5 seconds with the ignition in RUN.

Continuous

DTC

Possible Source

BCM

PINPOINT TEST AM : U0140:00

AM1 VERIFY THE CUSTOMER'S CONCERN

Ignition ON. Verify if there is an observable symptom present.

Is an observable symptom present?

Yes	GO to AM2
No	The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.

AM2 RECHECK FOR DTC (DIAGNOSTIC TROUBLE CODE) U0140:00

Ignition ON. Using a diagnostic scan tool, clear all Continuous Memory Diagnostic Trouble Codes (CMDTCs).

Source reference 4518

2016 Mustang workshop publication supplied to Mustang Atlas. Original technical text and illustrations; HTML formatting by Mustang Atlas. Source page numbering is retained for traceability. Follow the configuration, revision, warnings, and cross-references in the material. About this edition.