If you are handy -- remove the MAF sensor plug and the two screws and remove/inspect the MAF. A dirty or defective sensor would throw those codes. Buy a can of CRC MAF sensor cleaner and liberaly clean the sensor, then reassemble.2017 Chevy Malibu 1.5 engine 81k on the car. I keep getting P1101 and P2097 took it to the dealer and said nothing was wrong am I missing something here?
Most of the P1101 have been the plugged orifice in the valve cover. Pressure builds up so bad it blows out front or real seal. Thanks for the update and please let us know the outcome. Also curious what the out of pocket is.Hey all I've got an update today on my Malibu soon as I pulled in to the garage the guy told me that it was the valve cover and front crankshaft seal.