Code Definition

P0762 — Shift Solenoid C Stuck On

System: Powertrain  |  Type: Generic (OBD-II Standard)  |  Make: Generic

About P0762

P0762 is a generic (obd-ii standard) powertrain diagnostic trouble code. It belongs to the P-prefix family of codes, which covers engine, transmission, emissions, or fuel-system faults.

Scanning & clearing: A generic OBD-II scan tool will usually read and clear powertrain (P) codes. For live data, freeze-frame capture, and bi-directional tests you may need a more capable scan tool that supports the vehicle's ECM protocol.

Because P0762 is a generic OBD-II code, its base definition is shared across manufacturers. The specific diagnostic steps, reference values, and repair procedures can vary by vehicle, and the TaT Diagnostic Assistant includes verified procedures submitted by working technicians.

Code Information

The fault code P0762 is set when the transmission control module (TCM) or the engine control module (ECM) in vehicles with integrated control, detects that the shift solenoid 'C' is not functioning correctly and is in the 'on' position when it should be disengaged. This solenoid is responsible for controlling the flow of hydraulic fluid to engage or disengage the appropriate gear. The code indicates that, despite the command to deactivate, the solenoid remains active, which can lead to issues such as inability to shift out of a particular gear or abnormal shifting behaviour.

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