Hello i dont know if anyone could help me but today i got into my car and noticed Exhaust Gas Monitor Light + Electronic Light were illuminated, so i turned off the ignition and restarted it, the lights were still illuminated so i took it for a drive and noticed it wouldnt gopast 2000rpm so did abit of researched and was told it was in limp mode, does anyone know what it could be and also when i put my accelerator down theres anoise coming from the engine, its like the throttle cable is hittign something?