The contact owns a 2021 Chevrolet Suburban. The contact stated while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to the dealer where it was diagnosed with fuel pump power control module failure. The contact was informed that the fuel pump power control module needed to be replaced. The vehicle was not repaired. The contact was informed that the parts to repair the vehicle had been ordered. The manufacturer was not made aware of the failure. The failure mileage was approximately 54,000.