Question

1999 Mercury Cougar 2.5L with engine code P0708, I have changed the sensor, but still setting the code P0708

Answer 1

Hi there

This means there is a wiring issue from the sensor to the transmission control module. Check the wires for continuity and power to try and resolve the issue.

P0708 - Transmission Range Sensor Circuit High Input
Read more: https://www.autocodes.com/p0708.html