I purchased my Ford Focus 1.6 EcoBoost in April 2012. Since then the battery has gone flat on three occasions. The first time was three weeks after purchase. The second, on 16 August 2012. The battery was replaced in October 2012. All went well until 2 June 2013 when the battery went flat again. On all three occasions the car was parked outside our caravan at Mablethorpe, Lincolnshire. On theThere are a number of reports of Ford Fiesta and Focus models suffering from 12V battery drain issues, and it certainly isn't unique to the mild-hybrids. Owners on Ford forums recommend either investing in a battery charger (you attach this to the battery when it isn't in use and it slowly restores charge) or upgrading to the bigger battery A weak battery is perhaps one of the most common reasons for Ford EcoBoost engines not starting. This is especially the case if the engine cranks very slowly or doesn’t crank at all. If the battery is new, then it may have not reached its full capacity yet. This is not always the case, though, so you need to investigate. Ford has agreed to refund hundreds of drivers after they suffered engine problems. was driving on a busy motorway when her Ford Focus 1.0-litre EcoBoost suffered a complete engine failure.
This morning the plug-in voltmeter showed 11.9v (ignition on, but engine not started), so I set up my Maypole charger, noticing that the ring connection on the battery's positive post was easily swivelled, so I tightened the nut two-thirds of a turn.The charger registered 12.6v, which quickly rose to 12.8v before dipping to 12.3v, then took two hours to reach 13v and a "battery full" indicatorWorst 2017 Ford Focus Problems #1: Transmission Shudders When Accelerating From Stop 2017 Focus Average Cost to Fix: $900 Average Mileage: 27,000 mi. Learn More #2: Premature Clutch Failure 2017 Focus Connect the positive direct to the battery positive terminal. After a good 12 hours charge disconnect the charger and then reset the BMS. If you want a permanent solution then you need to set the State Of Charge (SOC) in the cars BCM from the 80% factory setting and adjust it to 95%. 1.
The Varta Blue Dynamic D54 EFB battery is a direct replacement for the Ford T6 battery that is currently installed into your car. As an alternative the higher capacity Varta Blue Dynamic E46 EFB battery can also be used. This battery is a direct replacement for the Ford T6 battery. When installing a different capacity battery the battery type
63xGS.