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Home >> Ford >> 2021 >> Expedition Limited, RWD >> Repair and Diagnosis (Single Page) >> Quick Lookups >> DTC Index >> DTC Index (Exterior Trim - Intake Air Distribution System) >> Information System And Entertainment System DTCS >> Audio DSP Module
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Audio DSP Module

DTC Description Action
B13FB:11 Audio Enable Line: Circuit Short To Ground GO to Pinpoint Test D
B1A01:01 Speaker #1: General Electrical Failure GO to Pinpoint Test I
B1A01:11 Speaker #1: Circuit Short To Ground GO to Pinpoint Test I
B1A01:12 Speaker #1: Circuit Short To Battery GO to Pinpoint Test I
B1A01:13 Speaker #1: Circuit Open GO to Pinpoint Test I
B1A02:01 Speaker #2: General Electrical Failure GO to Pinpoint Test I
B1A02:11 Speaker #2: Circuit Short To Ground GO to Pinpoint Test I
B1A02:12 Speaker #2: Circuit Short To Battery GO to Pinpoint Test I
B1A02:13 Speaker #2: Circuit Open GO to Pinpoint Test I
B1A03:01 Speaker #3: General Electrical Failure GO to Pinpoint Test I
B1A03:11 Speaker #3: Circuit Short To Ground GO to Pinpoint Test I
B1A03:12 Speaker #3: Circuit Short To Battery GO to Pinpoint Test I
B1A03:13 Speaker #3: Circuit Open GO to Pinpoint Test I
B1A04:01 Speaker #4: General Electrical Failure GO to Pinpoint Test I
B1A04:11 Speaker #4: Circuit Short To Ground GO to Pinpoint Test I
B1A04:12 Speaker #4: Circuit Short To Battery GO to Pinpoint Test I
B1A04:13 Speaker #4: Circuit Open GO to Pinpoint Test I
B1A05:01 Speaker #5: General Electrical Failure GO to Pinpoint Test I
B1A05:11 Speaker #5: Circuit Short To Ground GO to Pinpoint Test I
B1A05:12 Speaker #5: Circuit Short To Battery GO to Pinpoint Test I
B1A05:13 Speaker #5: Circuit Open GO to Pinpoint Test I
B1A06:01 Speaker #6: General Electrical Failure GO to Pinpoint Test I
B1A06:11 Speaker #6: Circuit Short To Ground GO to Pinpoint Test I
B1A06:12 Speaker #6: Circuit Short To Battery GO to Pinpoint Test I
B1A06:13 Speaker #6: Circuit Open GO to Pinpoint Test I
B1A07:01 Speaker #7: General Electrical Failure GO to Pinpoint Test I
B1A07:11 Speaker #7: Circuit Short To Ground GO to Pinpoint Test I
B1A07:12 Speaker #7: Circuit Short To Battery GO to Pinpoint Test I
B1A07:13 Speaker #7: Circuit Open GO to Pinpoint Test I
B1A08:01 Speaker #8: General Electrical Failure GO to Pinpoint Test I
B1A08:11 Speaker #8: Circuit Short To Ground GO to Pinpoint Test I
B1A08:12 Speaker #8: Circuit Short To Battery GO to Pinpoint Test I
B1A08:13 Speaker #8: Circuit Open GO to Pinpoint Test I
B1A09:01 Speaker #9: General Electrical Failure GO to Pinpoint Test I
B1A09:11 Speaker #9: Circuit Short To Ground GO to Pinpoint Test I
B1A09:12 Speaker #9: Circuit Short To Battery GO to Pinpoint Test I
B1A09:13 Speaker #9: Circuit Open GO to Pinpoint Test I
U0140:00 Lost Communication With Body Control Module: No Sub Type Information GO to Pinpoint Test AH
U0155:00 Lost Communication With Instrument Panel Cluster (IPC) Control Module: No Sub Type Information GO to Pinpoint Test AJ
U0184:00 Lost Communication With Radio: No Sub Type Information GO to Pinpoint Test AM
U0198:00 Lost Communication With Telematic Control Module: No Sub Type Information GO to Pinpoint Test AO
U0237:00 Lost Communication With Digital Audio Control Module "C": No Sub Type Information GO to Pinpoint Test AT
U0253:00 Lost Communication With Accessory Protocol Interface Module: No Sub Type Information GO to Pinpoint Test AY
U0256:00 Lost Communication With Front Controls Interface Module "A": No Sub Type Information GO to Pinpoint Test AZ
U0422:00 Invalid Data Received From Body Control Module: No Sub Type Information GO to Pinpoint Test BD
U201A:51 Control Module Main Calibration Data: Not Programmed GO to Pinpoint Test BE
U2100:00 Initial Configuration Not Complete: No Sub Type Information GO to Pinpoint Test BE
U2101:00 Control Module Configuration Incompatible: No Sub Type Information GO to Pinpoint Test BE
U3000:41 Control Module: General Checksum Failure GO to Pinpoint Test BF
U3000:42 Control Module: General Memory Failure GO to Pinpoint Test BF
U3003:16 Battery Voltage: Circuit Voltage Below Threshold GO to Pinpoint Test BA
U3003:17 Battery Voltage: Circuit Voltage Above Threshold GO to Pinpoint Test BB