Pressure Control Solenoid E Stuck On
The P2722 code means the vehicle's onboard diagnostic system has detected: Pressure Control Solenoid E Stuck On. This is a serious severity code.
- Keep driving?
- No — stop driving
- DIY difficulty
- Advanced
- Estimated cost
- $250 - $800 (solenoid replacement); $1,500 - $3,500 (valve body/rebuild)
Read and clear transmission codes. Many trans codes are caused by low or burnt fluid -- check level and color before assuming the worst.
Basic scanners only read engine codes. This reads transmission, ABS, and airbag too.
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Common Symptoms
- Check Engine Light and/or transmission warning light on
- Harsh shifting or shift flares
- Transmission slipping during gear changes
- Vehicle may enter limp mode (stuck in one gear)
- Excessive line pressure causing very firm shifts
Probable Causes (Ranked by Likelihood)
- Failed pressure control solenoid E High
- Contaminated transmission fluid clogging solenoid High
- Wiring fault in solenoid E circuit Medium
- Valve body wear affecting solenoid performance Medium
- TCM/PCM driver circuit failure Low
Frequently Asked Questions
What does P2722 mean?
P2722 indicates a problem with pressure control solenoid E in the transmission. Specifically, the fault is: stuck on.
Can I drive with P2722?
Do not drive - the transmission may have dangerously high line pressure or be stuck in gear.
How much does it cost to fix P2722?
Solenoid replacement typically costs $250-$800 depending on accessibility. If the valve body is damaged, costs increase to $1,500-$3,500.
Mechanics Guide Step-by-step diagnosis
Step-by-Step Diagnostic Procedure
-
Scan for codes and confirm P2722 with freeze frame data
-
Check transmission fluid level and condition - dark or burnt fluid indicates contamination
-
Measure solenoid E resistance (compare to manufacturer specification, typically 2-10 ohms)
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Test solenoid E operation by commanding it on/off with a scan tool
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Inspect valve body for debris and wear if solenoid tests good
Sources 2
This page is built from documented references. Verify against your own service info before repair work.
- SAE J2012Diagnostic Trouble Code Definitions (defines the generic OBD-II code ranges)
- Cross-checked against the SAE J2012:2002 DTC table (2026-08-27)archived scan of the SAE standard — readable copy, not SAE’s current edition
Commonly Affected Vehicles
- 2010-2018 Ford F-150 6R80 6-Speed Auto
- 2012-2020 Chevrolet Silverado 6L80 6-Speed Auto
- 2011-2019 Ram 1500 8HP70 8-Speed Auto
- 2009-2017 Toyota Camry U760E 6-Speed Auto
- 2013-2021 Honda Accord 6-Speed Auto
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