🦎 Ford Focus 1.6 Tdci Egr Valve Symptoms

Wondering if anyone can offer any advice to a friend who's having problems with his car. 59 reg Focus 1.6 TDCI (old shape) circa 50,000 miles. Engine management lamp came on one evening last week. Bad MAP Sensor Symptoms. A bad manifold absolute pressure (MAP) sensor can upset fuel delivery and ignition timing. Depending on your vehicle model, your engine might experience one or more of these performance problems: Rich air-fuel ratio. Lean air-fuel ratio. Surging. Except for one code, P042f - EGR valve stuck closed. I cleaned the EGR and inlet manifold. But even after cleaning (and clearing DTCs) the EGR flags up the same fault code. Van occasionally feels very low on power at low revs, to the extent that it will barely accelerate in 1st gear, until revs are up to close to 2k. Think the ECU measures the voltage when the EGR opens and closes and knows its not working. If I unplug the EGR it gives a fault code for high voltage. (And runs quite poorly) but the p1412 frozen EGR code doesn't reappear. Yeah that's right, blanking it won't help if the electronic part is faulty. Posted February 16, 2021. Hi all have multiple issues I'm working through on my car one of which is an EGR issue currently throwing a code that it is stuck open and is down on power so assuming maybe it is carbed up. I've gotten to the valve ok removed the to bolts on the back and have unclipped the metal hose clip which attaches to metal pipe my Focus '54plate 1.8 TDCI (last of line previous gen)had a similar problem, it was ok if i used half throttle or 3/4 throttle but full throttle resulted in violent judder at any speed and no Posted March 31, 2014. Blanking the EGR will not cause the engine to overheat, the EGR operational zone is only at low revs at part throttle, (varies depending on engine) so on full throttle/ higher revs (when the engine produces more power/ more heat) the EGR is closed anyway. An operational EGR (unblanked) will contaminate the inlet (manifold To fix a stuck EGR valve, the first step is to check the engine’s vacuum hoses. Then, using a carburetor cleaner, spray the valve and clean it thoroughly until all carbon is gone. If you have an OBD2 scanner, scan your vehicle to further diagnose the issue. 8027 posts · Joined 2007. #4 · Apr 30, 2009. The PCV valve does cause the "fluttering" or "surging" if you will. Mine's bad, it makes my car lose alot of power occasionally going down the road. I can feel it "surging" down the road sometimes. Ford Model: 1.8 TDCI Mk2 Focus Ford Year: 2006 UK/Ireland Location: Dorset Share; Secondly - Blank off the EGR valve. Thirdly - Drive it correctly, by that I mean P042F - EGR valve actuator A- actuator stuck closed Ford Model: Focus 2 1.6 TDCI 110 HP Ford Year: 2011 UK/Ireland Location: Other/NonUK Share; Ive just got a ford focus 1.6 tdci 2005 which generally runs fine but ive noticed when cruising say on motorway or going up long hills seems to hesitate then kick in and chuck a bit of smoke out every now and again. I had it plugged in at local garage and a code for a sluggish/faulty EGR valve came up. The average vapor canister purge valve replacement cost is between $50 and $300, depending on the car model and labor costs. While those little plastic components might not look like much, they’re not cheap to replace. The part alone usually costs between $30 and $150. From there, you have to factor in labor rates too. A EGR valve replacement generally costs between £150 and £550 with an average price of £265. Ultimately, the cost of replacing an exhaust gas recirculation valve depends on your car and what parts your car's manufacturer recommends using for the replacement. The solenoids may control the vacuum supply to the EGR valve or operate the valve directly. A computer, which is often referred to as the powertrain control module (PCM), operates the solenoids based on input from various sensors. Symptoms of a Bad EGR Valve. When the EGR valve fails, it can cause several noticeable symptoms. Here are the most .

ford focus 1.6 tdci egr valve symptoms