Fixing Code P2188 - (Engine Running too Rich)

I hope this video helps you guys/girls out! This video helps you resolve code p2188 on Mazda 3. Code P2188 means that the car is running too rich. Either too much fuel or too little air is getting inside the engine. Electrical Cleaner Used in this video: OBD2 scanner used in this video: *Important* I do not assume responsibility for use of this information. The viewer assumes all risks for use of information in this or any video posted on this channel.