The contact owns a 2015 Ram 1500. The contact stated while driving 35 MPH and depressing the accelerator pedal, the vehicle failed to respond as needed. The check engine warning light was illuminated. The contact made a right turn into a gas station and inspected the vehicle. The vehicle was towed to dealer, where it was diagnosed; however, the result of the diagnostic test was not provided. The vehicle was not repaired. The contact related the failure to NHTSA Campaign Number: 19V757000 (Engine and Engine Cooling); however, the recall repair was previously performed. The manufacturer was notified of the failure and opened a case. The approximate failure mileage was 135,192.