P0960
WysokiPressure Control Solenoid 'A' Control Circuit in the automatic transmission is open or faulty.
Fault code P0960 indicates a problem with the electrical circuit controlling the pressure control solenoid in an automatic transmission. It manifests as jerking, slipping, or the transmission entering limp mode. It can be caused by damaged wiring, a faulty valve, or contaminated fluid – accurate diagnosis is essential.
Symptoms
Check Engine Light illumination, hard or delayed gear shifts, transmission slipping, no response to gear changes, transmission operating in limp mode, jerking during acceleration, increased fuel consumption.
Possible causes
Broken or damaged electrical circuit (open circuit, short to ground or power) between the controller and the solenoid. Faulty pressure control solenoid 'A' (shorted, internally open, or stuck). Problems with the wiring harness or connectors (corrosion, loose pins, mechanical damage). Low or contaminated transmission fluid. Faulty Transmission Control Module (TCM) or PCM.
Affected systems
Does code P0960 require professional diagnostics?
The code alone is not enough. To find the cause, you need to read live data, check freeze frame conditions, and compare with vehicle behavior. Book a diagnostic session.