Mitsubishi Outlander Engine Low Power

Vehicle Details: 4wd / Awd Car Went Into Limp Mode, Used Reader And Got Code P2646, Took To A Shop For Further Diagnostics And Was Told...

My Outlander Loses Power When I Accelerate To Overtake. Loss Of Power Starts Around 2500 Revs, Drives Normally Most Of The Time But When...

I Was Driving On Highway No Problem. Going Up Hill All Of Sudden My Car Lost Almost All Power I Had To Get On Shoulder With Hazards. Really...