Normal Operation and Fault Conditions. With the ignition in the ON position, the BECM (battery energy control module) monitors the electrical isolation (leakage resistance) between the high-voltage system and the vehicle chassis. The normal resistance value is between 950,000-1,330,000+ ohms. When the engine is run and the resistance value is Stephen Edelstein July 6, 2015 Comment Now! Ford is recalling 2015 C-Max hybrids to address a software glitch, as part of a larger recall of more than 432,000 2015 models. The software-related Now you can disconnect the positive terminal of the battery from your Ford B-max. Once both terminals are disconnected, you can start the last step, disconnect the battery from the engine compartment of your car. To do so, you just have to remove the rod and the clamp, generally held by a nut or a torx bolt, and take it out of its place. C. Critch Discussion starter. 6 posts · Joined 2017. #1 · Feb 23, 2017. I cannot believe I am having such a problem removing a car battery. I have a 2011 2.0l diesel Grand Cmax and need to change the battery. I have removed the air filter box, removed both battery clamps, unclipped front of battery box and moved it forward as much as possible. I just bought a used 2014 ford C-Max Energi. It has 192,000 k and I believe the batteries last for around 160,000k. As I just got the car yesterday, I haven't had enough time to evaluate it, but this morning I got into the car and instead of the range meter reading 23km, as my last C-Max read, it only read 13km, so I know the batteries are going. Battery Removal Guide 1- 5. Battery Removal Guide. Manual De-Energizing WARNING: To prevent the risk of high-voltage shock, always follow precisely all warnings and service instructions, including instructions to depower the system. The high-voltage system utilizes approximately 450 volts DC, provided through high-voltage cables to its Active noise cancellation. — Not used. DC/AC power converter. Power liftgate. AC/DC charger (C-MAX Energi). Luggage compartment outlet. — Not used. — Page 220: Changing A Fuse Fuses Fuse or relay number Fuse amp rating Protected components Fuel system. Power relay Rear 15 relay. Mini relay Heated rear window. Micro relay Fuel door (C Ford Grand C-Max help Battery Saver System off!! Desperately looking for some help with an issue on my family Ford Grand C-Max 2016. 1.0 litre eco boost. Less than 50k miles on the clock. My local garage and Ford themselves are unable to fix this problem which has so far cost me over £1000 and a day in hospital with stress! mpkq.

ford c max battery removal