Mazda CX-5 2016–2021 — technical service bulletin
Bulletin MT-003-20 · NHTSA communication 10179154 · issued Aug 7, 2020
Technical service bulletin
communication type
Electrical System
component
2016–2021
model years
11
vehicle entries
Official summary
Some customers may complain about an inoperative power liftgate (PLG) and the any of the following DTC's stored in memory: ï · U3003:16 (Power liftgate (PLG) control module power supply voltage low input) ï · U3003:17 (Power liftgate (PLG) control module power supply voltage high input). This may be caused by low or high vehicle battery voltage.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.