P0715Input/Turbine Speed Sensor "A" Circuit

This sensor measures how fast the transmission's input (turbine) shaft is turning. The computer compares input and output speeds to control shifting and detect slipping. This code means the input speed signal circuit is faulty or missing, so the computer loses key shift-control information.

Ամենատարածված պատճառներն են՝ Faulty input/turbine speed sensor, Wiring or connector fault, Metal debris on the sensor tip, Low or contaminated transmission fluid, Internal transmission fault or control module fault (rare)։

Սովորաբար անվտանգ է կարճ տարածությունների վրա վարել, սակայն շուտով ստուգել տվեք։

Have a technician test the input speed sensor and its wiring and check the transmission fluid. Get it diagnosed soon, as the transmission may go into limp mode and shift poorly. Drive gently and avoid long trips until it is fixed.