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Home/DTC Codes/Tesla/Model S/2014-2016 P85D Dual Motor AWD/P2764
P2764

Torque Converter Clutch Pressure Control Solenoid Stuck Off

2014-2016 Tesla Model S P85D Dual Motor AWD

High SeverityPowertrainGeneric (SAE)

Description

The TCC pressure control solenoid is stuck in the off position.

Symptoms

  • No torque converter lockup
  • Higher RPM at highway speed
  • Poor fuel economy
  • Overheating transmission

Common Causes

  • Failed solenoid
  • Contaminated fluid blocking valve
  • Valve body stuck

Diagnostic Steps

  1. Command TCC operation with scan tool
  2. Check for fluid contamination
  3. Pressure test

Repair Notes

Replace solenoid. Check for debris in valve body.

Related Codes

P0740Torque Converter Clutch Circuit Malfunction

Other Powertrain Codes

P2764 on Other Vehicles

Tesla Cybertruck

2024-2024 Cyberbeast Tri Motor AWD

Tesla Cybertruck

2024-2024 Dual Motor AWD

Tesla Cybertruck

2024-2024 Single Motor RWD

Tesla Model 3

2017-2020 Long Range Dual Motor AWD

Tesla Model 3

2017-2020 Performance Dual Motor AWD

Tesla Model 3

2017-2020 Standard Range Plus Single Motor RWD

Tesla Model 3

2021-2024 Long Range Dual Motor AWD

Tesla Model 3

2021-2024 Performance Dual Motor AWD

Common Questions

What does code P2764 mean on a 2014-2016 Tesla Model S?

P2764 stands for "Torque Converter Clutch Pressure Control Solenoid Stuck Off". The TCC pressure control solenoid is stuck in the off position.

What are the symptoms of P2764 on a Tesla Model S?

Common symptoms of P2764 include: No torque converter lockup, Higher RPM at highway speed, Poor fuel economy, Overheating transmission.

What causes P2764 on a 2014-2016 Tesla Model S?

Common causes of P2764 include: Failed solenoid, Contaminated fluid blocking valve, Valve body stuck.

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