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P2763 Generic (SAE) Basic entry

Torque Converter Clutch Pressure Control Solenoid Control Circuit High

Updated 2026-10-02 · Fuel, air & emissions (P2)

Severity
Medium
Typical repair cost
40 – 350 EUR
System
Powertrain

What it means

P2763 is stored when the engine control module measures a voltage in the Torque Converter Clutch Pressure Control Solenoid Control circuit above the expected maximum, typically because the signal wire is shorted to battery voltage or the circuit is open and pulled up internally.

This entry is compiled automatically from the standard definition and typical diagnostic practice for this type of fault. A detailed, reviewed article is in preparation.

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Symptoms

  • Check engine light on
  • Rough or unstable idle
  • Hesitation or poor acceleration
  • Increased fuel consumption
  • Possible limp mode with reduced power

Common causes

  1. Damaged, chafed or corroded wiring in the Torque Converter Clutch Pressure Control Solenoid Control circuit
  2. Corroded, loose or water-damaged connector terminals
  3. Failed Torque Converter Clutch Pressure Control Solenoid Control component (sensor, solenoid or actuator)
  4. Poor ground connection for the module or component
  5. Faulty control module driver (rare, confirm all else first)

How to diagnose

  1. Read freeze frame data and note when the code set (cold start, under load, after rain)
  2. Inspect the Torque Converter Clutch Pressure Control Solenoid Control connector for bent pins, corrosion and water; wiggle the harness with the engine running and watch live data
  3. Measure supply voltage and ground at the connector with the key on
  4. Check the signal wire for shorts to ground or battery and for continuity to the control module
  5. Test or substitute the Torque Converter Clutch Pressure Control Solenoid Control only after wiring and connectors are confirmed good
  6. Clear the code and complete a drive cycle to confirm the repair

Frequently asked questions

Can I keep driving with P2763?

Usually yes for a short time, but expect reduced performance or higher fuel use. Have it diagnosed within a few days.

Will clearing P2763 fix it?

No. Clearing only erases the stored code; it returns as soon as the monitor runs again unless the cause is repaired.

Related codes

P2758P2760P2762P2764

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