Engine-CodesGeneric – P2722

P2722 Code - Pressure Control Solenoid 'E'

Quick Answer

The diagnostic trouble code P2722 indicates an issue with the Pressure Control Solenoid 'E' in the transmission system of a vehicle. Common causes include Faulty Pressure Control Solenoid 'E', Electrical issues in the solenoid circuit, Low transmission fluid levels or dirty fluid. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
P2722 indicates Pressure Control Solenoid 'E'.
Common causes
Common causes include Faulty Pressure Control Solenoid 'E', Electrical issues in the solenoid circuit, Low transmission fluid levels or dirty fluid.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Table of contents Created and updated by William Orellana on Sep 15, 2024
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Code P2722 Description

The diagnostic trouble code P2722 indicates an issue with the Pressure Control Solenoid 'E' in the transmission system of a vehicle. The pressure control solenoid is responsible for regulating the hydraulic pressure within the transmission, which is crucial for proper gear shifting and overall transmission performance. When this solenoid malfunctions, it can lead to various issues with the transmission system, affecting the vehicle's drivability and potentially causing long-term damage if left unaddressed.

OBDII Code P2722 - Pressure Control Solenoid 'E'
P2722 Code - Pressure Control Solenoid 'E'

Common Causes of P2722

  1. Faulty Pressure Control Solenoid 'E'
  2. Electrical issues in the solenoid circuit
  3. Low transmission fluid levels or dirty fluid
  4. Mechanical damage to the transmission
  5. Faulty transmission control module

Symptoms of P2722

  1. Erratic shifting behavior
  2. Harsh or delayed gear shifts
  3. Transmission slipping
  4. Vehicle going into "limp mode"
  5. Illumination of the Check Engine Light

How to Fix P2722

  1. Diagnose the specific cause of the P2722 code by conducting a thorough inspection of the transmission system and performing a scan tool analysis.
  2. Replace the Pressure Control Solenoid 'E' if it is found to be faulty. This may involve removing the transmission pan and valve body to access the solenoid.
  3. Check and replace any damaged wiring or connectors in the solenoid circuit.
  4. Inspect the transmission fluid level and condition, topping up or replacing it if necessary.
  5. Clear the trouble code from the vehicle's computer and test drive the vehicle to ensure proper transmission operation.

Cost to Fix P2722

The cost of repairing the Pressure Control Solenoid 'E' issue can vary depending on the make and model of the vehicle, the extent of the damage, and the labor rates in your area. On average, the parts for this repair can range from $100 to $300, while the labor costs can be anywhere from $200 to $500. Overall, you can expect to pay between $300 and $800 for this repair. It's recommended to contact local auto repair shops for a more accurate estimate based on your specific circumstances. Labor rates typically range from $80 to $150 per hour, but can be higher in certain areas or at dealerships.

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Code P2722 Information for Specific Makes

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

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