DTC Troubleshooting: U3003-16 (Multipurpose Camera Unit) (2025): Notes

DTC U3003-16  : Multipurpose Camera Unit Power Supply Voltage too Low

How to use this Service Information .

NOTICE: 

Before you troubleshoot, review the How to Troubleshoot .

NOTE: 

• Before performing a troubleshooting, check the 12 volt battery voltage. If the voltage is less than 12 V, charge the 12 volt battery.
• This DTC is recorded when the voltage supplied to the multipurpose camera unit drops below 9.5 V while the vehicle is driving.
• Check the power circuit and ground circuit of the multipurpose camera unit.