ford focus st 56 plate. warnings on dash: engine systems fault, acceleration reduced, steering assist failure. when i stop engine , immobiliser comes on then non start. disconnect dash with ign. on. reconnect after 5 mins, engine starts & runs app. 15 mins then same occurs. fitted new dash & reprogramed from old dash. 5 October 2020 at 5:32PM. On the way to work this morning the engine management light on my 2014 64-plate Ford Focus 1.6 TDCI came on, no warning beeps or anything, just the light came on. I carried on to work as there didn't appear to be anything different with the way the car was driving. Hi, I got an engine system fault error pop up on the instrument cluster with the red light about 2 weeks ago and it went into limp mode. I took it to kwik fit and their Bosch reader couldn't find any error codes. The error went away on its own and I was back out of limp mode. But the error is back! 2004 Ford Focus 5dr 1.6 Zetec. Battery warning light illuminates about 30 seconds after starting engine. Also if front screen heater is on this switches off when battery warning light comes on. … read more Basically, I have bought a second hand Ford Focus 1.6 LX (2005) two weeks ago. Only a few days later while I was driving at very low speed, the engine system fault warning light (the one with exclamation mark) turned on, but the engine was running normally. I stopped the car, turned it off then back on, the warning is off and everything seems Hi Neil, I am looking at at buying a Ford Focus C-Max, 1.6 TDCI, 2007 plate with 75000 miles on the clock. It is priced very sensibly but the ad says that there is an "engine system fault on the dash" … read more The cluster is normal, all the lights light up when turn the ignition on, a red light is flashing between the temp guage and fuel guage, cluster display shows black blocks then goes normal then bonnet open and engine system fault is displayed, I think it could have something to do with the earth wire, may have it in the wrong place. Reset the seatbelt warning system on Mk7 Fiesta: 1. With the key out, insert it into the ignition and turn it so that the dash lights up (don't start the engine!) 2. Buckle and unbuckle the seatbelt 9 times (yes, it has to be exactly 9 times, don't ask me why!) 3. The seatbelt warning light should flash briefly to indicate a reset. 4. 9hQcyOs.