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Accessory Protocol Interface Module (APIM)

DTC INDEX

DTC Description Action
B108E:01 Display: General Electrical Failure GO to Pinpoint Test J .
B116A:01 Handset Microphone: General Electrical Failure GO to Pinpoint Test T .
B1215:00 External Memory Card: No Sub Type Information For vehicles without navigation, GO to Pinpoint Test E . For vehicles with navigation, GO to Pinpoint Test R .
B1252:11 USB Port: Circuit Short to Ground GO to Pinpoint Test E .
B1252:13 USB Port: Circuit Open GO to Pinpoint Test E .
B12B8:11 USB # 2 Port: Circuit Short to Ground
NOTE: This DTC refers to USB port #2 on the APIM itself, which is not used.
INSPECT the APIM USB port #2 for damage and remove any debris. CLEAR the DTCs. REPEAT the self-test. If DTC B12B8:11 is retrieved again, Refer to APIM HARDWARE TESTING
C1001:01 Video System Camera: General Electrical Failure REFER to Parking Aid Visual .
U0140:00 Lost Communication With Body Control Module: No Sub Type Information GO to Pinpoint Test Y .
U0151:00 Lost Communication With Restraints Control Module: No Sub Type Information: No Sub Type Information GO to Pinpoint Test AC .
U0155:00 Lost Communication With Instrument Panel Cluster (IPC) Control Module: No Sub Type Information GO to Pinpoint Test Z .
U0162:00 Lost Communication With Navigation Display Module: No Sub Type Information GO to Pinpoint Test J .
U016A:00 Lost Communication With Global Positioning System Module: No Sub Type Information GO to Pinpoint Test AE .
U0184:00 Lost Communication With Radio: No Sub Type Information GO to Pinpoint Test AA .
U0256:00 Lost Communication With Front Controls Interface Module "A": No Sub Type Information GO to Pinpoint Test AD .
U0423:00 Invalid Data Received From Instrument Panel Control Module: No Sub Type Information REFER to Instrumentation, Message Center, and Warnings , IPC DTC Chart to RETRIEVE and FOLLOW DTCs present in the IPC.
U1A00:87 Private Communication Network: Missing Message GO to Pinpoint Test AH .
U2017:45 Control Module Software #2: Program Memory Failure CLEAR the DTCs. REPEAT the self-test. If DTC U2017:45 is still present, Refer to APIM HARDWARE TESTING
U2017:51 Control Module Software #2: Not Programmed PROGRAM the APIM. REFER to Module Configuration . CLEAR the DTC. REPEAT the self-test. If DTC U2017:51 is still present, Refer to APIM HARDWARE TESTING
U2017:52 Control Module Software #2: Not Activated PROGRAM the APIM. REFER to Module Configuration . CLEAR the DTC. REPEAT the self-test. If DTC U2017:52 is still present, Refer to APIM HARDWARE TESTING
U2017:54 Control Module Software #2: Missing Calibration PROGRAM the APIM. REFER to Module Configuration . CLEAR the DTC. REPEAT the self-test. If DTC U2017:54 is still present, Refer to APIM HARDWARE TESTING
U2100:00 Initial Configuration Not Complete: No Sub Type Information CHECK vehicle service history for recent service actions related to this module. This DTC sets due to incomplete or incorrect PMI procedures. If there have been recent service actions with this module, REPEAT/PERFORM the APIM programming as directed by the scan tool. REFER to Accessory Protocol Interface Module (APIM) Module Replacement Programming , Accessory Protocol Interface Module (APIM) Standard Programming or Accessory Protocol Interface Module (APIM) Custom Programming . If there have been no recent service actions, Refer to APIM HARDWARE TESTING
U2101:00 Initial Configuration Not Complete: No Sub Type Information CHECK vehicle service history for recent service actions related to this module. This DTC sets due to incomplete or incorrect PMI procedures. If there have been recent service actions with this module, REPEAT/PERFORM the APIM programming as directed by the scan tool. REFER to Accessory Protocol Interface Module (APIM) Module Replacement Programming , Accessory Protocol Interface Module (APIM) Standard Programming or Accessory Protocol Interface Module (APIM) Custom Programming . If there have been no recent service actions, Refer to APIM HARDWARE TESTING
U3000:04 Control Module: System Internal Failure GO to Pinpoint Test S .
U3000:41 Control Module: General Checksum Failure CLEAR the DTCs. REPEAT the self-test. If DTC U3000:41 is still present, Refer to APIM HARDWARE TESTING
U3000:42 Control Module: General Memory Failure CLEAR the DTCs. REPEAT the self-test. If DTC U3000:42 is still present, Refer to APIM HARDWARE TESTING
U3000:88 Control Module: Bus Off
NOTE: Network communication/message DTCs may result from intermittent concerns such as damaged wiring or low battery voltage occurrences. Additionally, vehicle repair procedures such as module reprogramming often set these DTCs. To avoid repeat network concerns, INSPECT for damaged or corroded wiring at the APIM. Test the vehicle battery, REFER to Charging Systems in Charging System . Replacing a module to resolve a network DTC is unlikely to resolve the concern.
The module could not communicate on the network at a point in time. The fault is currently not present. CLEAR the DTC. REPEAT the network test with the scan tool.
U3003:16 Battery Voltage: Circuit Voltage Below Threshold GO to Pinpoint Test AF .
U3003:17 Battery Voltage: Circuit Voltage Above Threshold GO to Pinpoint Test AG .
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