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Pinpoint Test M: DTC (Diagnostic Trouble Code) U3003:16: Notes

Refer to MODULE COMMUNICATIONS NETWORK for schematic and connector information.

Normal Operation and Fault Conditions 

DTC Fault Trigger Conditions

DTC Description Fault Trigger Conditions
U3003:16 Battery Voltage: Circuit Voltage Below Threshold Set by the IPMA in continuous memory if the IPMA module detects low battery voltage below 9 volts for 8 seconds.

Possible Causes