Famous 2009 Dodge Ram Check Engine Light Codes Ideas. Web if the p0457 and p0457 codes come up and your check engine light is on, the first you need to do is to check or even replace the gas cap. Web the video above shows how to locate the on board diagnostics obd plug location on your 2009 ram 1500, how to read the trouble codes and how to reset or clear the check engine light using a scanner on your ram 1500.
Drive your truck for a while and let it clear on its own. Web if your dodge ram’s check engine light is on but there are no codes, it could be caused by a number of issues. Remember, these are manufacturer specific codes only.
