2017 1.0L Ecoboost Issues. I own a 2017 Focus 1.0L SE Ecoboost. The auto start/stop has stopped working no matter if you have it on or off, and now it's also slow getting up to speed but once your at speed it's ok. Are these related or what could be the problem. No engine light or faults pop up. The 1.0 ECOboost has a vacuum operated wastegate that is powered by an engine driven vacuum pump and controlled by an electronic control valve. The wastegate itself can easily be checked by applying vacuum to the hose pillar of the wastegate (for example with a large syringe). When applying vacuum the wastegate valve should close. The 125 HP and 140 HP version of the Focus MK3/MK3.5 1.0 ECOboost have the OverBoost functionality. The 125 HP version has 170 Nm of torque. At full throttle the torque output is raised to 200 Nm for a maximum period of 30 seconds. However in when accelerating and changing gears the OverBoost functionality is available for a longer period Hello, after reading a lot of posts I managed to solve the problem of power loss at higher engine speeds. It is a 1.0 ecoboost. The solution is so simple it's ridiculous and I struggled for 6 months. 2011-2012 F-150. ISSUE. Some 2011-2012 F-150 vehicles built on or before 5/24/2012 and equipped with a 3.5L gasoline turbocharged direct injection (GTDI) Ecoboost engine exhibit a steady or flashing malfunction indicator lamp (MIL) with various diagnostic trouble codes (DTC) and drivability concerns. ACTION. kTfhTFK. I am aware of the existence of a problem - underperforming catalytic converter (code PO430) which Ford want to charge £1500 to change. I have been advised that it would be worth my while at least trying Cataclean since this problem was the result of a short period of misfire due to faulty coil pack now replaced. Catalytic converter: What is the best brand for the FORD Ecosport Mk2 1.0 EcoBoost 2013 - 2023 125hp / 92kW? The best brands for the FORD Ecosport Mk2 1.0 EcoBoost 2013 - 2023 125hp / 92kW in the category Catalytic converter are: RIDEX; BM CATALYSTS; FA1; HJS; JMJ Code read as P0420. Reset with no remedial action taken other than filling up with Shell V-power and giving it for a good long, spirited run. All remained fine for another 3+ weeks (about 250-300 miles only) before EML popped back up. Same code showing P-0420. Sadly, I have only a basic code reader so cannot monitor real time 02 sensor values. sailor. 50838 posts · Joined 2008. #4 · Dec 22, 2015. Everything I find listed says the current 1.0 ecoboost has active shutters, one Mondeo owner question was answered when the owner found them below the license area only. He had been looking only at the top of the radiator area. OEM spec. 2.50" universal California OBDII catalytic converter. CARB executive order D-193-141. Engine family number (EFN) GFMXV02.3VKA. Legal for use in the state of California, Colorado, New York and Maine. PRICE: 1499.99. Location:: CARB. Finish: Stainless Steel. Universal Or Specific Fit: Universal. Body Shape: Round.

ford focus 1.0 ecoboost catalytic converter problems