Malfunction Indicator Lamp (MIL) Illuminated During Engine Crank – DTC P0046 Set – 2017-2021 Chevrolet Silverado & GMC Sierra
NHTSA ID Number: 10198884 Manufacturer Communication Number: 21NA113 Summary This technical bulletin provides a procedure to perform a learn procedure for the turbo actuator. 17 Affected Products Vehicles MAKE MODEL YEAR CHEVROLET SILVERADO 1500 2017-2018 CHEVROLET SILVERADO 2500 2017-2021 CHEVROLET SILVERADO 4500HD 2019-2021 GMC SIERRA 2500 2017-2021 GMC SIERRA DENALI 2017-2018 Condition Some … Read more