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Home/DTC Codes/Fiat/Cronos/2018-2025 1.3L I4 Flex Firefly/P2764
P2764

Torque Converter Clutch Pressure Control Solenoid Stuck Off

2018-2025 Fiat Cronos 1.3L I4 Flex Firefly

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

Fiat 124 Spider

2017-2020 1.4L I4 Turbo

Fiat 126p Maluch

1973-2000 0.65L I2 Air-Cooled

Fiat 126p Maluch

1987-2000 0.7L I2 Air-Cooled

Fiat 500

2012-2019 1.4L I4

Fiat 500 Abarth

2012-2019 1.4L I4 Turbo

Fiat 500 BR

2011-2020 1.4L I4 Flex Fire Evo

Fiat 500 PL

2007-2025 1.0L I3 Hybrid FireFly 70

Fiat 500 PL

2007-2025 1.2L I4 Fire 69

Common Questions

What does code P2764 mean on a 2018-2025 Fiat Cronos?

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 Fiat Cronos?

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

What causes P2764 on a 2018-2025 Fiat Cronos?

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

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