Recall 16V253000

Trailer Brake Lights May Not Operate When Hooked Up To Vehicle

Recall Details

The trailer tow light control module may not operate properly and may prevent trailer brake lights from operating when hooked up.  Dealers will replace the trailer tow light control module free of charge to resolve the concern.

Our Quick Take

The brake lights of a trailer may not operate as designed when hooked up to the harness of the vehicle due to a software failure of the lighting control module. This could increase risk of a crash.

What Should You Do?

Recall repairs on your Ram truck must be performed by a Ram dealership. Chrysler will notify known owners of affected vehicles (a timetable of this notification is not available as of the time of this writing). If you do not receive a notification, but wish to check to see if your vehicle is included, please contact one of your local Ram dealerships. They will also check for any other incomplete recalls on your vehicle. For best results, be prepared to provide your Vehicle Identification Number (VIN) to the service department consultant you speak with. The Chrysler recall number is S22.

Electrical & Lights, April 28, 2016

Original Recall from the NHTSA

Manufacturer's Report Date
April 28, 2016
NHTSA Action Number
Potential Number of Units Affected
Chrysler (FCA US LLC) is recalling certain model year 2014-2016 RAM ProMaster vehicles manufactured July 24, 2015, to February 15, 2016, and 2015-2016 ProMaster City vehicles manufactured August 15, 2014, to February 1, 2016. The Trailer Tow Lighting Control Module may have a software error on the affected vehicles and can prevent illumination of the trailer brake lights during brake actuation. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Assoc. Equipment."
Trailer brake lights that are inoperative can increase the risk of a crash.
Chrysler will notify owners, and dealers will replace the Trailer Tow Light Control Module, free of charge. The manufacturer has not yet provided a notification schedule. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is S22.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to
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Recall data provided by the National Highway Traffic Safety Administration