What can sometimes happen is although the 2 systems seem different, you don't know about where the wiring runs close or if they have close terminals in the Powerbox. Take it to one of the 3 places I mentioned and ask for them to clear your computer. Don't know the cost of the particulate filter, but it may need replacing if the Code comes up Nejčastější závady palubních desek modelu Ford Focus II jsou: Vadné řídící procesory. Odcházející I2C kontroléry. Závady v oblasti napájení a stabilizace napájecího napětí. Vadné speed motorky. Špatně se zobrazující znaky na LCD displeji či celkově nefunkční LCD displej. Závada se většinou objeví z čista jasna. P1170 ESO - engine shut off solenoid fault. P1171 Rotor sensor fault. P1172 Rotor control fault. P1173 Rotor calibration fault. P1174 Cam sensor fault. P1175 Cam control fault. P1176 Cam calibration fault. P1177 Synchronisation fault. P1178 Boltup limits fault. P1180 Fuel delivery system malfunction - low. P1181 Fuel delivery system malfunction 1. randyrandomagnum. • 2 yr. ago. My wife’s 1.0L had this pop up one day, took it to a dealer for a code pull and the guy couldn’t find anything wrong with it. Turning it off and back on cleared any errors I guess and it hasn’t happened since. 1. r/FordFocus. Re: "Engine Systems Fault". od blades » 10.12.2010 11:16. Ahoj chalani. Mám Focus C-Max 1,6 TDCi. Chcem sa aj podeliť o problém a jeho vyriešenie s hláškou "ENGINE SYSTEM FAULT". Auto nemalo vôbec žiaden ťah, samozrejme keď ho preplo do núdzového režimu. Tak som zbehol za chalanmi do servisu a urobili diagnostiku. maks4life Discussion starter. 19 posts · Joined 2013. #1 · Apr 6, 2014. hi, im getting the message engine system fault. when driving it sometimes goes into reduced acceleration mode but no always so all i do is turn key off and then on. then it will come out the limp mode but engine system fault warning stays there. ran diagnostics but no I've read some similar forum posts about this issue but yet to discover an answer! I have a 2012 MK3 Focus 1.6L Econectic Diesel. The Auto Stop/Start system functioned perfectly for the first 3 years but since then it rarely (but very occasionally) turns off. So far I have check the battery voltage (it's ok) and topped the battery up with a Diagnostic Test Code (DTC) P0251 is defined by SAEJ2012 as "Injection Pump Fuel Metering Control "A" (Cam/Rotor/Injector)" I think that with that code, ESPECIALLY with an engine that will not start, the OBVIOUS next step would be to properly diagnose the injection pump fuel metering control system. If that code is no longer there, it can only Engine system fault. Ford Focus 1.8 tdci 07 plate. Wife filled up with £55 of Petrol and then drive 1.5 miles before conking out. AA recovered vehicle Home. Flushed all petrol out and refilled with Shell diesel (the expensive one). Car started but was running really rough and when you accelerated it was hesitant and juddered a lot. Name: David. Ford Model: Ford Focus 1.6 petrol. Ford Year: 2007. UK/Ireland Location: Kent. Posted August 2, 2021. Have a 55 plate ford focus with 37K mileage. Recently I have had a red light on dash next to the message as title. This is not permanent but intermittent. It makes starting difficult with no sound from the engine when turning the key. 8sDxfZe.