What are the common causes of P2722?

Pressure control solenoid E failed. Short or open in the solenoid E wiring. Corroded solenoid E connector. Low or dirty transmission fluid. TCM fault on the solenoid E circuit.

Check transmission fluid level and condition. Test the pressure control solenoid E resistance. Inspect the solenoid E connector and wiring. Command solenoid E with a scan tool. Verify the solenoid E control output at the TCM. Clear the code and retest.

P2722

Pressure Control Solenoid E

System: Transmission (P code)
Lamp: Check Engine Light
Category: Powertrain - Transmission

What it means

P2722 means Pressure Control Solenoid E.

Where it lives

For P2722, start at the solenoid the description names.

Check these first

Pressure control solenoid E failed
Short or open in the solenoid E wiring
Corroded solenoid E connector
Low or dirty transmission fluid
TCM fault on the solenoid E circuit

What to do next

Check transmission fluid level and condition
Test the pressure control solenoid E resistance
Inspect the solenoid E connector and wiring
Command solenoid E with a scan tool
Verify the solenoid E control output at the TCM
Clear the code and retest

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Updated

Generic SAE J2012 definition. Last updated 2026-10-10.