P16E3 on the 2014 Acura RLX
The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.
This code is specific to a manufacturer and is not described here. Its meaning is in the manufacturer's service information.
| Service Bulletin | 2018-03-05. Service bulletin. Service bulletin - The i-MID displays the message 12 volt battery charging system problem. Also, DTC P16E3 (PGM-FI battery sensor LIN communication error) may be stored. The LIN communication bus may have experienced a communication problem. |
|---|---|
| Service Bulletin | 2017-10-27. Service bulletin. Service bulletin - The i-MID displays the message 12 volt battery charging system problem. Also, DTC P16E3 (PGM-FI battery sensor LIN communication error) may be stored. The LIN communication bus may have experienced a communication problem. |
2 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.