If Your Ford Transit Connect's battery light is on, it means a few things. It is trying to warn You that there is an issue with the charging system. It's almost always going to be caused by a bad battery or alternator. The battery light comes on when it detects that the voltage in the battery is too low. If the dashboard lights are dim, something is likely wrong with Your battery. If the engine starts but dies immediately, Your alternator probably isn't keeping Your battery charged. If a jump-starts and keeps Your car running, but the car can't start again off of its power, a dead battery is likely Your answer.
Mari J.
April 10, 2020
If your ford transit van battery is still charging but the battery light is on, the alternator wiring may be faulty.
petre
October 30, 2022
I got the same error battery good alternator good all work perfect but i dont know where the error coming from
robert
May 5, 2023
There is a fuse on the battery that gose bad 40amp
Russ
April 14, 2023
I have the exact fault with mine. Did you get to the bottom of the issue with yours?
Rebuild alternator 3 months ago problerm disappear but out of no where the battery light is back,i have check my battery 100% good,check my alternator as welL 100% and charging but the light 3 minutes later after start the van is back on.
Mark
December 5, 2023
Its due to the wiring that is in the multiplug. One of those wires will be damaged and the alternator defaults to 154v as its a smart charge system. If wont be receiving a signal from the ECU to tell it what to charge at or the exciter wire is broken. This is normally chaffed wires close to the radiator
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