Having problems with your Ford Fusion ?
Replaced the battery on a Ford Fusion and now the after market remote starter won't work.
When replacing a battery on newer model vehicles they have a system memory which runs off the battery. when you disconnect the battery you erase the vehicles memory (radio presets, clock, computer settings etc.) you gotta hook up a 9-volt battery to your ciggerate lighter port before disconnecting the battery. that way you dont lose your car's ECU memory.
Repair Help & Product Troubleshooting for Ford Fusion
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