P2764
Torque Converter Clutch Pressure Control Solenoid Stuck Off
2005-2009 Saab 9-7X 4.2L I6
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
- Command TCC operation with scan tool
- Check for fluid contamination
- Pressure test
Repair Notes
Replace solenoid. Check for debris in valve body.
Related Codes
Other Powertrain Codes
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P2764 on Other Vehicles
Common Questions
What does code P2764 mean on a 2005-2009 Saab 9-7X?
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 Saab 9-7X?
Common symptoms of P2764 include: No torque converter lockup, Higher RPM at highway speed, Poor fuel economy, Overheating transmission.
What causes P2764 on a 2005-2009 Saab 9-7X?
Common causes of P2764 include: Failed solenoid, Contaminated fluid blocking valve, Valve body stuck.