Why is my Ford Transit Custom stalling when I accelerate?

I have a 2016 Ford Transit Custom and whenever I try to accelerate, the car stalls and the engine light turns on. This only happens when I try to accelerate quickly, but not when I gradually increase speed. What could be causing this issue?

This could be a sign of a problem with your fuel system. It's important to get this checked out by a mechanic as soon as possible to avoid any further damage to your engine.

I had a similar issue with my Ford Transit Custom and it turned out to be a faulty oxygen sensor. It's worth getting this checked out and replacing if necessary.