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Audio DSP Module

DTC INDEX

DTC Description Action
B13F7:13 Audio Input 1: Circuit Open For a RHF door woofer speaker concern, GO to Pinpoint Test P
For a RHF door midwoofer speaker concern, GO to Pinpoint Test O
For a RHF A-pillar tweeter speaker concern, GO to Pinpoint Test N
For a RHR quarter panel speaker concern (coupe), GO to Pinpoint Test Q
For a right parcel shelf speaker concern (convertible), GO to Pinpoint Test R
B13F8:13 Audio Input 2: Circuit Open REFER to: Instrumentation, Message Center and Warning Chimes . See DTC Chart: Audio DSP Module.
B13F9:13 Audio Input 3: Circuit Open For a LHF door woofer speaker concern, GO to Pinpoint Test J
For a LHF door midwoofer speaker concern, GO to Pinpoint Test K
For a LHF A-pillar tweeter speaker concern, GO to Pinpoint Test L
For a left parcel shelf speaker concern (convertible), GO to Pinpoint Test T
For a LHR quarter panel speaker concern (coupe), GO to Pinpoint Test U
B13FA:13 Audio Input 4: Circuit Open REFER to: Instrumentation, Message Center and Warning Chimes . See DTC Chart: Audio DSP Module.
B13FB:11 Audio Enable Line: Circuit Short To Ground GO to Pinpoint Test I
B1A01:01 Speaker #1: General Electrical Failure GO to Pinpoint Test J
B1A01:11 Speaker #1: Circuit Short To Ground GO to Pinpoint Test J
B1A01:12 Speaker #1: Circuit Short To Battery GO to Pinpoint Test J
B1A01:13 Speaker #1: Circuit Open GO to Pinpoint Test J
B1A02:01 Speaker #2: General Electrical Failure For a left parcel shelf speaker concern (coupe), GO to Pinpoint Test T
For a LHR quarter panel speaker concern (convertible), GO to Pinpoint Test U
B1A02:11 Speaker #2: Circuit Short To Ground For a left parcel shelf speaker concern (coupe), GO to Pinpoint Test T
For a LHR quarter panel speaker concern (convertible), GO to Pinpoint Test U
B1A02:12 Speaker #2: Circuit Short To Battery For a left parcel shelf speaker concern (coupe), GO to Pinpoint Test T
For a LHR quarter panel speaker concern (convertible), GO to Pinpoint Test U
B1A02:13 Speaker #2: Circuit Open For a left parcel shelf speaker concern (coupe), GO to Pinpoint Test T
For a LHR quarter panel speaker concern (convertible), GO to Pinpoint Test U
B1A03:01 Speaker #3: General Electrical Failure For a LHF door midwoofer speaker concern, GO to Pinpoint Test K
For a left A-pillar tweeter speaker concern, GO to Pinpoint Test L
B1A03:11 Speaker #3: Circuit Short To Ground For a LHF door midwoofer speaker concern, GO to Pinpoint Test K
For a left A-pillar tweeter speaker concern, GO to Pinpoint Test L
B1A03:12 Speaker #3: Circuit Short To Battery For a LHF door midwoofer speaker concern, GO to Pinpoint Test K
For a left A-pillar tweeter speaker concern, GO to Pinpoint Test L
B1A03:13 Speaker #3: Circuit Open For a LHF door midwoofer speaker concern, GO to Pinpoint Test K
For a left A-pillar tweeter speaker concern, GO to Pinpoint Test L
B1A05:01 Speaker #5: General Electrical Failure GO to Pinpoint Test P
B1A05:11 Speaker #5: Circuit Short To Ground GO to Pinpoint Test P
B1A05:12 Speaker #5: Circuit Short To Battery GO to Pinpoint Test P
B1A05:13 Speaker #5: Circuit Open GO to Pinpoint Test P
B1A06:01 Speaker #6: General Electrical Failure For a right parcel shelf speaker concern (coupe), GO to Pinpoint Test R
For a RHR quarter panel speaker concern (convertible), GO to Pinpoint Test Q
B1A06:11 Speaker #6: Circuit Short To Ground For a right parcel shelf speaker concern (coupe), GO to Pinpoint Test R
For a RHR quarter panel speaker concern (convertible), GO to Pinpoint Test Q
B1A06:12 Speaker #6: Circuit Short To Battery For a right parcel shelf speaker concern (coupe), GO to Pinpoint Test R
For a RHR quarter panel speaker concern (convertible), GO to Pinpoint Test Q
B1A06:13 Speaker #6: Circuit Open For a right parcel shelf speaker concern (coupe), GO to Pinpoint Test R
For a RHR quarter panel speaker concern (convertible), GO to Pinpoint Test Q
B1A07:01 Speaker #7: General Electrical Failure For a RHF door midwoofer speaker concern, GO to Pinpoint Test O
For a right A-pillar tweeter speaker concern, GO to Pinpoint Test N
B1A07:11 Speaker #7: Circuit Short To Ground For a RHF door midwoofer speaker concern, GO to Pinpoint Test O
For a right A-pillar tweeter speaker concern, GO to Pinpoint Test N
B1A07:12 Speaker #7: Circuit Short To Battery For a RHF door midwoofer speaker concern, GO to Pinpoint Test O
For a right A-pillar tweeter speaker concern, GO to Pinpoint Test N
B1A07:13 Speaker #7: Circuit Open For a RHF door midwoofer speaker concern, GO to Pinpoint Test O
For a right A-pillar tweeter speaker concern, GO to Pinpoint Test N
B1A08:01 Speaker #8: General Electrical Failure GO to Pinpoint Test M
B1A08:11 Speaker #8: Circuit Short To Ground GO to Pinpoint Test M
B1A08:12 Speaker #8: Circuit Short To Battery GO to Pinpoint Test M
B1A08:13 Speaker #8: Circuit Open GO to Pinpoint Test M
B1A09:02 Speaker #9: General Signal Failure GO to Pinpoint Test S
U0142:00 Lost Communication With Body Control Module "B": No Sub Type Information GO to Pinpoint Test AQ
U0155:00 Lost Communication With Instrument Panel Cluster (IPC) Control Module: No Sub Type Information GO to Pinpoint Test AS
U0237:00 Lost Communication With Digital Audio Control Module "C": No Sub Type Information GO to Pinpoint Test AW
U0253:00 Lost Communication With Accessory Protocol Interface Module: No Sub Type Information GO to Pinpoint Test AY
U0257:00 Lost Communication With Front Controls / Display Interface Module: No Sub Type Information
NOTE: Despite the description, this DTC applies to the FDIM, not the FCDIM.
GO to Pinpoint Test BA
U0423:00 Invalid Data Received from Instrument Panel Cluster Control Module: No Sub Type Information RETRIEVE and FOLLOW Diagnostic Trouble Codes (DTCs) present in the IPC. REFER to: Instrumentation, Message Center and Warning Chimes .* If no Diagnostic Trouble Codes (DTCs) are present in the IPC, DIAGNOSE the observable symptom.
U201A:51 Control Module Main Calibration Data: Not Programmed This DTC sets due to an incorrect or incomplete audio DSP module configuration. Using a diagnostic scan tool, PERFORM the audio DSP module programming procedure using as-built data. For information on as-built data, REFER to: Module Configuration - System Operation and Component Description . See As-Built Data.
U2100:00 Initial Configuration Not Complete: No Sub Type Information This DTC sets due to an incorrect or incomplete audio DSP module configuration. Using a diagnostic scan tool, PERFORM the audio DSP module programming procedure using as-built data. For information on as-built data, REFER to: Module Configuration - System Operation and Component Description . See As-Built Data.
U2101:00 Control Module Configuration Incompatible: No Sub Type Information This DTC sets due to an incorrect or incomplete audio DSP module configuration. Using a diagnostic scan tool, PERFORM the audio DSP module programming procedure using as-built data. For information on as-built data, REFER to: Module Configuration - System Operation and Component Description . See As-Built Data.
U3000:41 Control Module: General Checksum Failure CLEAR the DTC.
WAIT at least 10 seconds.
REPEAT the audio DSP module self-test.
If DTC U3000:41 is retrieved again, INSTALL a new audio DSP module. REFER to: Audio Digital Signal Processing (DSP) Module .
U3000:42 Control Module: General Memory Failure CLEAR all Continuous Memory Diagnostic Trouble Codes (CMDTCs).
WAIT at least 10 seconds.
RETRIEVE all Continuous Memory Diagnostic Trouble Codes (CMDTCs).
If DTC U3000:42 is retrieved again, INSTALL a new audio DSP module. REFER to: Audio Digital Signal Processing (DSP) Module .
U3003:16 Battery Voltage: Circuit Voltage Below Threshold GO to Pinpoint Test BB
U3003:17 Battery Voltage: Circuit Voltage Above Threshold GO to Pinpoint Test BC
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