What does this code mean?
The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
A code identifies a detected condition, not a part that must automatically be replaced.
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
U3003:16POWER LIFTGATE CONTACTS GARAGE CEILINGManufacturer communications
5Original wording in English
MAZDA
Reported code forms U3003:16 U3003:17
Some customers may complain about an inoperative power liftgate (PLG) and the any of the following DTC's stored in memory: à ̄‚· U3003:16 (Power liftgate (PLG) control module power supply voltage low input) à ̄‚·…
MAZDA
Reported code forms U3003:16
POWER LIFTGATE INOPERATIVE WITH DTC U3003:16: Some customers may complain about an inoperative power liftgate (PLG) with DTC U3003:16 (Power liftgate (PLG) control module power supply voltage low input) is stored in…
MAZDA
Reported code forms U3003:16
2016 CX-9 TECH TIPS: - REAR SUNSHADE WILL NOT RETRACT - MAINTENANCE MONITOR ENGINE OIL DATA RESET - ENHANCED PDI STEP 1 - DO NOT UPDATE THE MAZDA CONNECT SOFTWARE - SPECIAL ATTENTION ITEMS TO REVIEW DURING PDI -…
MAZDA
Reported code forms U3003:16
2016 CX-9 TECH TIPS: - MAINTENANCE MONITOR ENGINE OIL DATA RESET - ENHANCED PDI STEP 1 - DO NOT UPDATE THE MAZDA CONNECT SOFTWARE - SPECIAL ATTENTION ITEMS TO REVIEW DURING PDI - DRIVEABILITY CONCERNS DUE TO LOW FUEL…
MAZDA
Reported code forms U3003:16
SOME CUSTOMERS MAY COMPLAIN ABOUT AN INOPERATIVE POWER LIFTGATE (PLG). DTC U3003:16 (POWER LIFTGATE (PLG) CONTROL MODULE POWER SUPPLY VOLTAGE LOW INPUT) IS STORED IN MEMORY. THIS MAY BE CAUSED BY LOW BATTERY VOLTAGE.
Check vehicle applicability
6A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
Before replacing a part
Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.
Can I keep driving?
A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.