Hi thank you so uch for this info.i have an experience with my ford focus TDCI 2009 earlier. I was driving on an uphil on a hot afternoon and the squilgly light came on and the dash says engine malfunction, i drove bavk home, turn the car off, it turn on fine, the traction light was off on the dash. Buy i did not drive the car. How to Fix Engine System Fault on Ford Focus Clean Your DTF. One possible culprit behind the Engine System Fault error is a clogged DPF. The Diesel Particulate Change the Blown Fuses in Your Car. A blown fuse can cause the Engine System Fault warning to appear on your dashboard. Fix Rusty Wiring If so, all you have to do is head over to the National Highway Traffic Safety Administration website to find out. On their homepage, you can input your vehicle year, make, and model or its VIN to see what’s due. If the results show open recalls, call 1-866-436-7332 to reach the Ford customer service team. They will help you learn where to go Nov 5, 2020 at 8:38 Are you sure there's sufficient fuel? – Pᴀᴜʟsᴛᴇʀ2 ♦ Nov 5, 2020 at 10:12 Hi the U code is coming from my scan tool (the roadside mechanic had one that showed the same code), the D900 code is coming from the ford test mode on the display. There is 1/4 tank of fuel so that's not a problem, idles perfectly. – DamoC Decreased engine performance/inability to accelerate properly Vehicle stuck in Reduced Power or limp mode; How to Diagnose the P2101 Code. Some very important reminders below if you wish to diagnose the P2101 yourself: Don’t ever open the throttle body with your fingers, even with the engine switched off or with the throttle body removed. 27 years of experience. The Powertrain malfunction/reduced power is a warning that is illuminated when the vehicle is experiencing a condition - that if driven can cause damage to the engine, transmission or drivetrain. The warning is to let you know to decrease the load on the vehicle (typically speed) and is close to defaulting into a limp For info, you don't need a wired adaptor to use the Windows version, as long as your Laptop has bluetooth and or Wi-fi depending on what Adaptor you have.. It is not advisable to do Programming with a wireless adaptor unless it is a OBDLINK MX, even then changing a setting should work ok but trying anything more serious could brick your car. The official advice was then to log a call with Ford directly to raise a case. I have done so, and Ford are in touch to see what can be done. Anyone else who has been to their dealer should do the same, by the way. The number is 020 356 44444. .

how do you fix a ford focus engine malfunction