Some 2013-2019 Ford F-Super Duty trucks equipped with a 6.7L engine may exhibit a MIL on with DTC P2074 stored in the PCM. This may simply be due to a dirty air filter.
Some 2013-2019 Ford F-Super Duty trucks equipped with a 6.7L engine may exhibit a MIL on with DTC P2074 stored in the PCM. This may simply be due to a dirty air filter.
Replace the filter if necessary. Do not replace the PCM or MAF sensor for this concern. Perform a MAF parameter reset under Toolbox>Powertrain>Service Functions>Reset/Clear Specified Functions>Reset/Clear functions>MAF sensor.
About the Author
Information courtesy of Mitchell 1
Information for Technical Service Bulletins comes from ProDemand, Mitchell 1's auto repair information software for domestic and import vehicles. Headquartered in San Diego, Mitchell 1 has provided quality repair information solutions to the automotive industry since 1918.
Mike Mavrigian has written thousands of automotive technical magazine articles involving a variety ofspecialties, from engine building to wheel alignment, and has authored more than a dozen books that crisscross the automotive spectrum. Mike operates Birchwood Automotive, an Ohio shop that builds custom engines and performs vintage vehicle restorations. The shop also features a professional photo studio to document projects and to create images for articles and books.
