Fusion Hybrid Battery Sensor Issue

My 2011 Ford Fusion Hybrid with 124,738 km is acting up. The engine feels weak on startup, and the lights flicker sometimes. Could it be a bad battery sensor? Has anyone else experienced this?

4 comment(s)

I had something similar happen with my Ford Fusion. I think the voltage sensor was causing issues with the car battery. Is your battery charge normal?

Voltage sensor? Where is that located? How did you figure out it was the problem, and how did you rule out a bad car battery?

I'm not sure of the exact location. I took it to a workshop, and they ran diagnostics. They said it was the battery sensor. I recommend you do the same.

I took your advice and brought it in. It was a defective battery sensor, like you said. It cost 315€ to fix, but it's running smoothly now. Appreciate the help.

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