A week ago my check engine came on. After checking over things under the hood. I took the care down to auto zone to have a scan done. The code that was on their scanner was P1281. And I was seeing what causes this code. The reading on his machine was Manufactures Control Fuel Air Metering. Was doing some looking online and things are pointing to the thermostat. However before I go and replace the thermostat. I was wondering if there is other things to check, and see what other individuals recommendations would be. Thanks for your time

 

follow this and then tell us what code you get. https://dodgeforum.com/m_409789/tm.htm