RAM

18-068-25

2025-07-24 · NHTSA 11021025

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Manufacturer summary

Original wording in English

Not applicable to vehicles built for US market. Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P0868-00 - Transmission Fluid Pressure Low. ● P0933-00 - Hydraulic Pressure Sensor Range/performance ● P0735-00 - Gear 5 Shift Incorrect Ratio. ● P0729-00 - Gear 6 Shift Incorrect Ratio. Customers may also experience one or more of the following: ● While driving the vehicle, the Instrument Panel Cluster (IPC) is showing a transmission overheat message. ● Check engine light illuminates and will turn on and off while driving. This bulletin involves inspecting and possibly reprogramming the PCM with the latest available software.

Repeated filings are grouped only when make, bulletin number, publication date and complete summary agree. Original record numbers are retained. Older publications remain available, and an explicit later version is shown when established. Pre-1994 vehicle associations are separated from default results; an unspecified year does not mean all model years apply.