RAM 1500 2025 — technical service bulletin
Bulletin 18-032-25 REV. A · NHTSA communication 11023317 · issued Sep 17, 2025
Technical service bulletin
communication type
Electrical System
component
2025
model years
1
vehicle entries
Official summary
Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● P018B-00 - Fuel Pressure Sensor "B" Circuit Range/Performance. Customers may experience **one or more of ** the following: ● **Vehicle speed limited to 98 MPH (157.7 KPH).** ● A potential to stall when coming to a stop with an immediate restart. If the engine were to stall while stopping, a message would display in the cluster informing the driver to shift to park to restart the engine **This bul
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.