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RecallGazette

Vehicle problems, recalls & safety intelligence

Chrysler 300 2017–2020technical service bulletin

Bulletin S1808000152 · NHTSA communication 10175698 · issued Apr 30, 2020

Technical service bulletin
communication type
Electrical System
component
2017–2020
model years
36
vehicle entries

Official summary

CEL (Check Engine Lamp) Illuminates, Recent PCM Replace Or Flash Update Performed, DTC P057B Brake Pedal Position Sensor Circuit Performance

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.