Ram Check Engine Light: 8 Key Triggers + Can You Drive with It?
RepairSmith
OCTOBER 19, 2023
A Diagnostic Trouble Code (DTC) gets stored on your truck’s computer, indicating what went wrong with the vehicle. Remember, a loose gas cap can activate the CEL even on new vehicles without any malfunctioning parts otherwise. Pro tip: Part replacements are common in older or certified pre-owned vehicles.
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