Digital Transmission Range (TR) Sensor

DESCRIPTION
The digital Transmission Range (TR) sensor is located on the outside of the transmission at the manual lever. The digital TR sensor completes the start circuit in Park and Neutral and the back-up lamp circuit in Reverse. The digital TR sensor also opens/closes a set of four switches that are monitored by the Powertrain Control Module (PCM) to determine the position of the manual lever (P, R, N, D, 2, 1).

SYMPTOMS
Engagement concerns, wrong gear, no shifts, increase in EPC pressure.

DTCs:
P0705, P0708, P1705