What are the symptoms of P2758?

Check Engine light on, Engine stalling when coming to a stop, Shudder or vibrations during acceleration or deceleration, Difficulty shifting gears

What causes code P2758?

TCC solenoid stuck in the open position, Electrical short circuit in solenoid circuit, Dirty transmission fluid causing sticking, Problem with Powertrain Control Module (PCM) or Transmission Control Module (TCM)

Back to codes list

Fault Code P2758

Code meaning, symptoms, possible causes, part number, and estimated cost.

P2758

Torque Converter Clutch Pressure Control Solenoid Control Circuit Stuck On

Severity: High

This code indicates a 'stuck on' condition in the torque converter clutch pressure control solenoid circuit. The torque converter remains locked when not needed, which can cause stalling or engine shutdown.

Part Details

Part Name

Torque Converter Clutch (TCC) Pressure Control Solenoid

Reference P/N (OEM)

N/A

General part number for this fault code — not necessarily for your specific vehicle

Estimated Cost

₪500 - ₪1500

Engine Location

Transmission (inside valve body)

Symptoms

Check Engine light on
Engine stalling when coming to a stop
Shudder or vibrations during acceleration or deceleration
Difficulty shifting gears

Possible Causes

1TCC solenoid stuck in the open position
2Electrical short circuit in solenoid circuit
3Dirty transmission fluid causing sticking
4Problem with Powertrain Control Module (PCM) or Transmission Control Module (TCM)