Symptoms

- Engine Light ON (or Service Engine Soon Warning Light) - Transmission will not shift gears.

Possible Causes

- Faulty shift solenoid 3 valve - Shift solenoid 3 valve harness or connectors - Shift solenoid 3 valve circuit is open or shorted

When Detected

The P0760 code is detected when the ECM energized solenoid and detected an open or shorted condition

Description

Shift solenoid valve 3 is turned ON or OFF by the Transmission Control Module (TCM) in response to signals sent from the park/neutral position (PNP) switch, vehicle speed and Engine Control Module (ECM) (throttle opening). Gears will then be shifted to the optimum position.