VOLKSWAGEN COMPUTER LIMP MODE - REDUCED POWER

Hello, Last Night And One Other Time Before My Car Listed Above When I Started To Accelerate After Stopping At A Stop Sign All Of A Sudden...

Runs Fine After Start Up For About 30 Seconds And Then It Loses Power And Won't Go Over 3000-3500 Rpms.

I Did Code Test P1472 P1425 P0102 Now I Have Changed Battery Mass Air Flow Sensor Purge Valve For Evap Checked All Hoses And Electrical...

My Car Is At The Shop, I Am Having Emissions Issues, All Parts Turbo, Exhaust Manifold, Turbo Vanes Have Been Removed, Cleaned. Changed...

My Heater Plug Light Has Come On And Is Flashing And The Car Has Gone Into Limp Mode?

So, Someone Tried To Put A New Battery In My Car, But They Hooked It Up Backwards. Meaning They Hooked Positive To Negative And Negative...

I Have One Original Key Fob, But It Still Isn’t Working.

When I Start My Car It Starts Flashing Limp Mode And Then When I Go To Put On Drive It Turns Off Or Turns Off When I'm Driving Start It...