P0100 - Dodge Ram

Question

engine light flashing engine running rough did the steps and got the code P0100
where is the mas air flow sensor when looked online was told the flashing was due to a misfiring. Bad plug ,wiring,coil?

Answer 1

yes this is very possible. .flashing engine light indicates engine is miss fireing ..could be a fouled plug..ingnation coil ..there most common to go bad ..if u can locate wicth cylinder is missing ..check for cracks in plugs ..very easy to over look and see if any falsh marks on coil.. water oil..and fuilds will ground it out and cause miss ..code reader should tell u what cylinder or cylinders are not fireing right ..