LT Duratec, engine no power.

[Rs31markie]

Hi all, jus wondered if anyone else has had a similar problem, went for a drive up to the tablelands from cairns, the car was going fine, then no power no matter what I did to the accelerator the car just died on the hills. Pulled over and it smelt hot, even tho gauge was normal, but seemed not to bad on light throttle loads but just nearly cut out when throttle pressed. No fault codes, engine light working as it should, 76k. Had the car about a year now, always thought it was low on power! Any thoughts/advice would be much appreciated. Thanks