Do you have any idea how to clean an EGR valve on a Mitsubishi L200? It drives fine until I step hard on the gas to accelerate, then the EGR light comes on and the engine runs rough. I can use a scan tool to reset the code and then it runs fine until I get on the gas pedal again.
Thanks for the question Mark. We are not aware of any product that will clean a dirty EGR without removal. We suggest you look into how dirty EGR parts are removed and cleaned (or replaced).