engine light on and fuelcap on. put new cap on. no difference
go to autozone and have them pull the code then, if the cap is on and it's new, meaning that the gasket is good, then you have another problem ie p030x misfire or other code in the ecu.
keep us posted even the code number put into google can give you a wealth of information about the problem...just remember to put in the entire code.
Looking for a Used Ram 1500 in your area?
CarGurus has 10,814 nationwide Ram 1500 listings starting at $1,199.
Search Dodge Ram 1500 Questions
Dodge Ram 1500 Experts