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Accessory Protocol Interface Module (APIM)

ACCESSORY PROTOCOL INTERFACE MODULE (APIM) DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description Action
C1001:01 Vision System Camera: General Electrical Failure REFER to DIAGNOSTIC ROUTINE I .
B108E:01 Display: General Electrical Failure REFER to DIAGNOSTIC ROUTINE L .
B116A:01 Handset Microphone: General Electrical Failure REFER to DIAGNOSTIC ROUTINE N .
B1215:00 External Memory Card: No Sub Type Information For vehicles with navigation, REFER to DIAGNOSTIC ROUTINE J .
For vehicles without navigation, REFER to DIAGNOSTIC ROUTINE F .
B1252:11 Universal Serial Bus (USB) Port: Circuit Short To Ground REFER to DIAGNOSTIC ROUTINE F .
B12B8:11 Universal Serial Bus (USB) Port #2: Circuit Short To Ground
NOTE: This Diagnostic Trouble Code (DTC) refers to Universal Serial Bus (USB) port #2 on the Accessory Protocol Interface Module (APIM) itself, which is not used.
INSPECT the Accessory Protocol Interface Module (APIM) Universal Serial Bus (USB) port #2 for damage and remove any debris. CLEAR the Diagnostic Trouble Codes (DTCs). REPEAT the self-test. If Diagnostic Trouble Code (DTC) B12B8:11 is retrieved again, INSTALL a new Accessory Protocol Interface Module (APIM). REFER to ACCESSORY PROTOCOL INTERFACE MODULE (APIM) .
U0140:00 Lost Communication With Body Control Module: No Sub Type Information REFER to DIAGNOSTIC ROUTINE P .
U0151:00 Lost Communication With Restraints Control Module: No Sub Type Information REFER to DIAGNOSTIC ROUTINE Q .
U0155:00 Lost Communication With Instrument Panel Cluster (IPC) Module: No Sub Type Information REFER to DIAGNOSTIC ROUTINE R .
U0162:00 Lost Communication With Navigation Display Module: No Sub Type Information REFER to DIAGNOSTIC ROUTINE L .
U016A:00 Lost Communication With Global Positioning System Module: No Sub Type Information REFER to DIAGNOSTIC ROUTINE S .
U0184:00 Lost Communication With Radio: No Sub Type Information REFER to DIAGNOSTIC ROUTINE T .
U0256:00 Lost Communication With Front Controls Interface Module "A": No Sub Type Information REFER to DIAGNOSTIC ROUTINE V .
U0423:00 Invalid Data Received From Instrument Panel Cluster Control Module: No Sub Type Information REFER to DTC CHART: INSTRUMENT PANEL CLUSTER (IPC) to RETRIEVE and FOLLOW Diagnostic Trouble Codes (DTCs) present in the Instrument Panel Cluster (IPC).
U1A00:87 Private Communication Network: Missing Message REFER to DTC CHART: INSTRUMENT PANEL CLUSTER (IPC) to RETRIEVE and FOLLOW Diagnostic Trouble Codes (DTCs) present in the Instrument Panel Cluster (IPC).
U2017:45 Control Module Software #2: Program Memory Failure CLEAR the Diagnostic Trouble Codes (DTCs). WAIT 10 seconds. REPEAT the self-test. If Diagnostic Trouble Code (DTC) U2017:45 is still present, INSTALL a new Accessory Protocol Interface Module (APIM). REFER to ACCESSORY PROTOCOL INTERFACE MODULE (APIM) .
U2017:51 Control Module Software #2: Not Programmed CHECK vehicle service history for recent service actions related to this module. This Diagnostic Trouble Code (DTC) sets due to incomplete or improper programming. If there have been recent service actions with this module, REPEAT/PERFORM the ACCESSORY PROTOCOL INTERFACE MODULE (APIM) PROGRAMMING as directed by the scan tool. REFER to APIM PROGRAMMING . If there have been no recent service actions, INSTALL a new module to correct the failure to retain configuration data. REFER to ACCESSORY PROTOCOL INTERFACE MODULE (APIM) .
U2017:52 Control Module Software #2: Not Activated CHECK vehicle service history for recent service actions related to this module. This Diagnostic Trouble Code (DTC) sets due to incomplete or improper programming. If there have been recent service actions with this module, REPEAT/PERFORM the ACCESSORY PROTOCOL INTERFACE MODULE (APIM) PROGRAMMING as directed by the scan tool. REFER to APIM PROGRAMMING . If there have been no recent service actions, INSTALL a new module to correct the failure to retain configuration data. REFER to ACCESSORY PROTOCOL INTERFACE MODULE (APIM) .
U2017:54 Control Module Software #2: Missing Calibration CHECK vehicle service history for recent service actions related to this module. This Diagnostic Trouble Code (DTC) sets due to incomplete or improper programming. If there have been recent service actions with this module, REPEAT/PERFORM the ACCESSORY PROTOCOL INTERFACE MODULE (APIM) PROGRAMMING as directed by the scan tool. REFER to APIM PROGRAMMING . If there have been no recent service actions, INSTALL a new module to correct the failure to retain configuration data. REFER to ACCESSORY PROTOCOL INTERFACE MODULE (APIM) .
U2100:00 Initial Configuration Not Complete: No Sub Type Information CHECK vehicle service history for recent service actions related to this module. This Diagnostic Trouble Code (DTC) sets due to incomplete or improper programming. If there have been recent service actions with this module, REPEAT/PERFORM the ACCESSORY PROTOCOL INTERFACE MODULE (APIM) PROGRAMMING as directed by the scan tool. REFER to APIM PROGRAMMING . If there have been no recent service actions, INSTALL a new module to correct the failure to retain configuration data. REFER to ACCESSORY PROTOCOL INTERFACE MODULE (APIM) .
U2101:00 Control Module Configuration Incompatible: No Sub Type Information CHECK vehicle service history for recent service actions related to this module. This Diagnostic Trouble Code (DTC) sets due to incomplete or improper programming. If there have been recent service actions with this module, REPEAT/PERFORM the ACCESSORY PROTOCOL INTERFACE MODULE (APIM) PROGRAMMING as directed by the scan tool. REFER to APIM PROGRAMMING . If there have been no recent service actions, INSTALL a new module to correct the failure to retain configuration data. REFER to ACCESSORY PROTOCOL INTERFACE MODULE (APIM) .
U3000:04 Control Module: System Internal Failure CLEAR the Diagnostic Trouble Codes (DTCs). REPEAT the self-test. If Diagnostic Trouble Code (DTC) U3000:04 is still present, INSTALL a new Accessory Protocol Interface Module (APIM). REFER to ACCESSORY PROTOCOL INTERFACE MODULE (APIM) .
U3000:41 Control Module: General Checksum Failure CLEAR the Diagnostic Trouble Codes (DTCs). REPEAT the self-test. If Diagnostic Trouble Code (DTC) U3000:41 is still present, INSTALL a new Accessory Protocol Interface Module (APIM). REFER to ACCESSORY PROTOCOL INTERFACE MODULE (APIM) .
U3000:42 Control Module: General Memory Failure CLEAR the Diagnostic Trouble Codes (DTCs). REPEAT the self-test. If Diagnostic Trouble Code (DTC) U3000:42 is still present, INSTALL a new Accessory Protocol Interface Module (APIM). REFER to ACCESSORY PROTOCOL INTERFACE MODULE (APIM) .
U3000:88 Control Module: Bus Off
NOTE: Network communication/message Diagnostic Trouble Codes (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 Diagnostic Trouble Codes (DTCs). To avoid repeat network concerns, INSPECT for damaged or corroded wiring at the Accessory Protocol Interface Module (APIM). Test the vehicle battery, REFER to CHARGING SYSTEM . Replacing a module to resolve a network Diagnostic Trouble Code (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 Diagnostic Trouble Code (DTC). REPEAT the network test with the scan tool.
U3003:16 Battery Voltage: Circuit Voltage Below Threshold REFER to DIAGNOSTIC ROUTINE W .
U3003:17 Battery Voltage: Circuit Voltage Above Threshold REFER to DIAGNOSTIC ROUTINE X .
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