Bob Brazie
Junior Member
Some time after service on my 2019 2500 Ram Diesel the check engine light came on.
I was towing my trailer away from home so I stopped by another dealership for them to see what the problem was.
The code showed "Mass flow sensor fault". I was told that was because they had used an aftermarket air filter at service and only a Dodge Ram filter would work. He also said they couldn't change it to the proper part because they could not get the part????
I had taken it to Cottage Grove Chrysler to have the code read. I bought the truck new at Lithia Dodge in Eugene, Oregon.
The check engine light is still on.
Any thoughts or suggestions?
Thanks, Bob.
I was towing my trailer away from home so I stopped by another dealership for them to see what the problem was.
The code showed "Mass flow sensor fault". I was told that was because they had used an aftermarket air filter at service and only a Dodge Ram filter would work. He also said they couldn't change it to the proper part because they could not get the part????
I had taken it to Cottage Grove Chrysler to have the code read. I bought the truck new at Lithia Dodge in Eugene, Oregon.
The check engine light is still on.
Any thoughts or suggestions?
Thanks, Bob.