Chrysler (FCA US LLC) is recalling 1,930 Mopar Stage 1 Kit Performance Packages Powertrain Control Modules (PCM) Part Numbers P5160023, P5160025, and Demon Crate PCM Part Number 68412287AA.
A defect in the PCMs could prevent the cruise control system from disengaging.
If, when using cruise control, there is a short circuit within the vehicle's wiring, the driver may not be able to shut off the cruise control either by depressing the brake pedal or manually turning the system off once it has been engaged, resulting in either the vehicle maintaining its current speed or possibly accelerating.
If the vehicle maintains its speed or accelerates despite attempts to deactivate the cruise control, there would be an increased risk of a crash.
What to do
Chrysler will notify owners, and dealers will either perform a software update or replace the PCM, free of charge.
The recall is expected to begin August 31, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's numbers for this recall are U82 and U83.