The voltage of JAC He Yue rs throttle sensor is too high. Why?

There are many reasons why the engine catches fire. "Fire" refers to whether the cylinder works abnormally or not, not that there is no high-pressure fire! Common problems that lead to fire include nozzle and wiring failure, insufficient timing and phase, cylinder pressure, oil pressure, serious wear of engine mechanical parts, poor intake and exhaust, incorrect valve clearance and insufficient lift, all of which will lead to engine fire! If there is something wrong with the car, ask the car master. 4s shop professional technician, 10 minutes to solve.