P2737 Fault Code

Pressure Control Solenoid F Control Circuit Range/Performance

• What does that mean?
• Symptoms
• Causes
• Solutions

The P2737 fault code is triggered when the Pressure Control Solenoid F's control circuit shows performance issues or falls out of the expected range. This solenoid plays a critical role in regulating the transmission fluid pressure to ensure optimal shifting characteristics and overall transmission performance. If the system detects an anomaly in this solenoid's operation, it will log the P2737 code.

What are the symptoms of the P2737 code?

Drivers may experience a variety of symptoms when the P2737 code is present, such as:

• Unusual shifting patterns or harsh shifts
• Delay in gear engagement
• Activation of the Check Engine Light
• Decreased overall transmission performance
• Slipping or intermittent gear loss.

What causes the P2737 code?

Several factors can contribute to the P2737 fault code, including:

• A malfunctioning Pressure Control Solenoid F
• Faulty wiring or poor electrical connections in the solenoid circuit
• Issues with the transmission control module (TCM)
• Low transmission fluid levels or degraded fluid quality
• Electrical shorts or open circuits in related components.

How to fix P2737?

To resolve the P2737 fault code, the following steps should be taken:

1. Inspect the wiring harness and connectors for any signs of damage or corrosion.
2. Check the operation of the Pressure Control Solenoid F and replace it if necessary.
3. Verify that the transmission fluid is at the correct level and in good condition; change it if it appears burnt or contaminated.
4. Use a diagnostic scanner to reset the code and test drive the vehicle to see if the issue persists.
5. If the problem continues, further diagnostic testing of the TCM may be required.