P2730 Fault Code

Pressure Control Solenoid E Control Circuit High

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

The P2730 fault code indicates an issue with the Pressure Control Solenoid E Control Circuit, which is responsible for regulating hydraulic pressure in the transmission system. This problem can lead to poor shifting, decreased performance, and transmission overheating.

What are the symptoms of the P2730 code?

Symptoms associated with the P2730 code may include:

• Harsh or delayed shifting
• Slipping transmission
• Inability to shift into certain gears
• Warning lights on the dashboard, such as the Check Engine light
• Decreased fuel efficiency and performance issues

What causes the P2730 code?

Common causes of the P2730 fault code include:

• Faulty Pressure Control Solenoid E
• Damaged wiring or connectors in the control circuit
• Short circuit or open circuit in the electrical system
• Transmission fluid leaks or contamination
• Failure of the Transmission Control Module (TCM)

How to fix P2730?

To resolve the P2730 fault code, consider the following steps:

1. Perform a thorough visual inspection of the wiring and connectors leading to the Pressure Control Solenoid E.
2. Check the transmission fluid level and condition; replace if necessary.
3. Test the Pressure Control Solenoid E for proper operation and replace it if faulty.
4. Use a scan tool to reset the fault code and conduct test drives to ensure the issue has been resolved.
5. If the problem persists, further diagnose the TCM and related components for potential failure.