This video will walk you through an EGR valve cleaning, an EGR valve bypass, and an EGR valve installation. The symptoms of a bad EGR valve are also explained in this video. While I am fixing the When a P0403 OBD-II code is triggered, the following are the most common symptoms: Check Engine Light illuminates. Issues with acceleration (pre-ignition/pinging) Misfiring on startup. EGR system will disable. Engine unstable on idle. Excessive fuel odor coming from the exhaust. EGR Valve Replacement from £337. item 4 EGR DPF Fuel Vapour Valve For Ford Focus Mondeo Galaxy C-Max S-Max 1856982 EGR DPF Fuel Vapour Valve For Ford Focus Mondeo Galaxy C-Max S-Max 1856982. £55.00. Each time an ON pulse is issued, the valve opens or closes, changing the flow rate. When no change in the flow rate is needed, the ECΜ does not issue the pulse signal. Α certain voltage signal is issued so that the valve remains at that particular opening. P0403 Ford Code - Exhaust Gas Recirculation Control Circuit. 2008 Ford Explorer Ltd. May 24, 2017. #6. tripplec said: Its not the first engine to not have and EGR valve. I had an iron block 4.0L I6 (inline) in my Jeep Grand Cherokee 2002. No EGR valve. In my opinion this is good as not carbon and sticking issues or vacuum problems for it to work. yes it has a egr valve. all gas engines from 1970 something have them. by 2000 all engines had them. No they don't. Sounds like you are making an assumption based on the emissions requirements enacted in the 70's. Not all engines have or need an EGR valve to meet emissions requirements. Position the new valve against the pipe and thread the pipe's nut by hand if yours comes equipped with it. Position a new gasket and start the valve's mounting bolts through the EGR and gasket by hand. Tighten the mounting bolts with the wrench — and the pipe, if equipped, with the adjustable wrench. Ford Focus MK2 2007 2.0L TDCI 136. The long term effects of EGR blanking are -. 1 - the EGR cannot fail, so the car is more reliable. 2 - the inlet manifold/ EGR and associated components stay clean/ carbon free (they dont get "gunged" up) 3 - the car is more efficient (so better performance/ economy) - so in the long run, better for the Illustrated step-by-step manuals and video tutorials on replacing FORD KUGA EGR Valve will tell you how to carry out DIY replacement of parts and maintenance of your car quickly and cheaply. 4. Rosetta W. April 9, 2020. The egr (exhaust gas recirculation) valve in the 2008 ford escape 2.3L is located at the top of the engine compartment intake manifold, which is near the throttle body. The valve is part of the emissions system and looks similar to a round disk. It has a small vacuum tube connected to the top center of it. yQLMzu.