Global Positioning System Module (GPSM)

GLOBAL POSITIONING SYSTEM MODULE (GPSM) DIAGNOSTIC TROUBLE CODE (DTC) CHART

DTC	Description	Action
U0140:00	Lost Communication With Body Control Module: No Sub Type Information	GO to PINPOINT TEST AA
U0155:00	Lost Communication With IPC Control Module: No Sub Type Information	GO to PINPOINT TEST AC
U0422:00	Invalid Data Received from Body Control Module: No Sub Type Information	RETRIEVE and FOLLOW Diagnostic Trouble Codes (DTCs) present in the BCM . REFER to: BODY CONTROL MODULE (BCM) (419-10 Multifunction Electronic Modules, Diagnosis and Testing).
U0423:00	Invalid Data Received From IPC 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 (413-01 Instrumentation, Message Center and Warning Chimes, Diagnosis and 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 Programmable Module Installation (PMI) procedures. If there have been recent service actions with this module, REPEAT/PERFORM the Programmable Module Installation (PMI) procedure as directed by the scan tool. REFER to: MODULE CONFIGURATION - SYSTEM OPERATION AND COMPONENT DESCRIPTION (418-01 Module Configuration, Description and Operation). See PROGRAMMABLE MODULE INSTALLATION (PMI) . If there have been no recent service actions, INSTALL a new module to correct the failure to retain configuration data. REFER to: GLOBAL POSITIONING SYSTEM MODULE (GPSM) (415-00 Information and Entertainment System - General Information, Removal and Installation).
U2101:00	Control Module Configuration Incompatible: No Sub Type Information	CHECK vehicle service history for recent service actions related to this module. This DTC sets due to incomplete or incorrect Programmable Module Installation (PMI) procedures. If there have been recent service actions with this module, REPEAT/PERFORM the Programmable Module Installation (PMI) procedure as directed by the scan tool. REFER to: MODULE CONFIGURATION - SYSTEM OPERATION AND COMPONENT DESCRIPTION (418-01 Module Configuration, Description and Operation). See PROGRAMMABLE MODULE INSTALLATION (PMI) . If there have been no recent service actions, INSTALL a new module to correct the failure to retain configuration data. REFER to: GLOBAL POSITIONING SYSTEM MODULE (GPSM) (415-00 Information and Entertainment System - General Information, Removal and Installation).
U3000:09	Control Module: Component Failure	CLEAR the Diagnostic Trouble Codes (DTCs). WAIT at least 10 seconds. REPEAT the self-test. If DTC U3000:09 is retrieved again, INSTALL a new GPSM . REFER to: GLOBAL POSITIONING SYSTEM MODULE (GPSM) (415-00 Information and Entertainment System - General Information, Removal and Installation).
U3000:41	Control Module: General Checksum Failure	CLEAR the Diagnostic Trouble Codes (DTCs). WAIT at least 10 seconds. REPEAT the self-test. If DTC U3000:41 is retrieved again, INSTALL a new GPSM . REFER to: GLOBAL POSITIONING SYSTEM MODULE (GPSM) (415-00 Information and Entertainment System - General Information, Removal and Installation).
U3000:42	Control Module: General Memory Failure	CLEAR the Diagnostic Trouble Codes (DTCs). WAIT at least 10 seconds. REPEAT the self-test. If DTC U3000:42 is retrieved again, INSTALL a new GPSM . REFER to: GLOBAL POSITIONING SYSTEM MODULE (GPSM) (415-00 Information and Entertainment System - General Information, Removal and Installation).
U3003:16	Battery Voltage: Circuit Voltage Below Threshold	GO to PINPOINT TEST AH
U3003:17	Battery Voltage: Circuit Voltage Above Threshold	GO to PINPOINT TEST AI