P0706 Defective Transmission Range Sensor (PRNDL input), Defective Transmission Range Sensor (PRNDL input) wiring or connector, Defective Valve Body, Defective manual shift valve linkage, Dirty transmission fluid that restricts the hydraulic passages

-P0706 Defective Transmission Range Sensor (PRNDL input), Defective Transmission Range Sensor (PRNDL input) wiring or connector, Defective Valve Body, Defective manual shift valve linkage, Dirty transmission fluid that restricts the hydraulic passages--------------------------P0706 is the same as P0705, which refers to a problem with the Transmission Range Sensor (PRNDL input), its wiring or connector, the valve body, manual shift valve linkage, or dirty transmission fluid that restricts the hydraulic passages. The solution will depend on the specific cause of the issue. A technician can diagnose the problem by inspecting the sensor and its wiring, testing the valve body and linkage, and checking the transmission fluid for contamination. Depending on the root cause, the solution could involve repairing or replacing the sensor or wiring, replacing the valve body, cleaning or flushing the transmission fluid, or repairing the manual shift valve linkage.