Chrysler Pacifica 2017–2018 — technical service bulletin
Bulletin S2014000001 · NHTSA communication 10221812 · issued Aug 1, 2020
Technical service bulletin
communication type
Fuel System, Gasoline
component
2017–2018
model years
2
vehicle entries
Official summary
When replacing the fuel line on a 2017-2018 RU 3.6L engine, it will be necessary to install a new fuel pressre sensor connector on to the vehicle harness. Follow the instructions below (or the I-sheet included with the part) when installing the connector repair kit. Improper wiring of the replacement connector can result in DTC P018D-Fuel Pressure Sensor High setting in the PCM.
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.