Pinpoint Test W: U3000:49

WARNING: This page is about a different car, the 2021 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.

Normal Operation and Fault Conditions

DTC Fault Trigger Conditions

DTC	Description	Fault Trigger Condition
BCM U3000:49	Control Module: Internal Electronic Failure	This DTC sets when the BCM detects an internal failure.

Possible Sources

W1 CONFIRM THE DTC (DIAGNOSTIC TROUBLE CODE) RESETS

Check vehicle service history for recent service actions related to the BCM.

Connect the diagnostic tool.

Ignition ON.

Using the diagnostic scan tool, clear the DTC.

Wait 10 seconds.

Using the diagnostic scan tool, perform the BCM self-test.

Is DTC U3000:49 still present?

Yes

GO to W2

No	The system is operating correctly at this time. The DTC may have been falsely set by the BCM causing the signal to momentarily stop and set the DTC.

W2 INSTALL BCM (BODY CONTROL MODULE) PMI (PROGRAMMABLE MODULE INSTALLATION)

Using a diagnostic scan tool, clear the DTCs.

Following scan tool instructions, INSTALL BCM As-Built data from PTS.

Is DTC U3000:49 still present?

Yes	CHECK OASIS for any applicable service articles: TSB, GSB, SSM or FSA. If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new BCM. REFER to: Body Control Module (BCM)

No	The system is operating correctly at this time.