LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 2021 >> Escape Titanium >> Repair and Diagnosis >> Electrical >> Body Electrical >> Accessory Charging >> Diagnosis And Testing >> Wireless Accessory Charging Module (WACM) >> Diagnostic Trouble Code (DTC) Chart
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Diagnostic Trouble Code (DTC) Chart

Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .

Diagnostic Trouble Code Chart 

Module DTC Description Action
BCM B1554:11 Wireless Accessory Charger Enable\Disable: Circuit short to ground GO to Pinpoint Test A 
BCM B1554:13 Wireless Accessory Charger Enable\Disable: Circuit open GO to Pinpoint Test A 
WACM U0140:00 Lost Communication With Body Control Module: No Sub Type Information GO to Pinpoint Test D 
WACM U0184:00 Lost Communication With Radio: No Sub Type Information GO to Pinpoint Test F 
WACM U0257:00 Lost Communication With Front Controls / Display Interface Module: No Sub Type Information GO to Pinpoint Test E 
WACM U201A:51 Control Module Main Calibration Data: Not Programmed GO to Pinpoint Test H 
WACM U2100:00 Initial Configuration Not Complete: No Sub Type Information GO to Pinpoint Test H 
WACM U2101:00 Control Module Configuration Incompatible: No Sub Type Information GO to Pinpoint Test H 
WACM U3000:41 Control Module: General Checksum GO to Pinpoint Test G 
WACM U3000:42 Control Module: General Memory Failure GO to Pinpoint Test G 
WACM U3000:49 Control Module: Internal Electronic Failure GO to Pinpoint Test G 
WACM U3003:16 Battery Voltage: Circuit Voltage Below Threshold GO to Pinpoint Test C 
WACM U3003:17 Battery Voltage: Circuit Voltage Above Threshold GO to Pinpoint Test C