OBD Guide

P27DA

Pressure Control Solenoid T Stuck On

P27DA is an OBD-II diagnostic trouble code meaning: Pressure Control Solenoid T Stuck On. Common causes: pressure control solenoid malfunction, problems with wiring to the solenoid. Estimated repair cost: $17–67.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$17–67 (est.)

Symptoms

  • Rough engine operation
  • Gear shifting problems (if transmission related)
  • Increased fuel consumption
  • Check Engine Light Illuminates
  • Reduced engine power

Causes

  • Pressure control solenoid malfunction
  • Problems with wiring to the solenoid
  • Dirty or clogged solenoid
  • Control unit malfunction
  • Mechanical jamming of the solenoid

How to Fix

  1. Check the condition of the pressure control solenoid
  2. Check the integrity of the solenoid control circuit
  3. Clean or replace solenoid if necessary
  4. Check the operation of the control unit
  5. Reset the error code and check if it returns

Related codes

Error P27DA by Vehicle Brand

FAQ

What does the P27DA code mean?

P27DA is an OBD-II diagnostic trouble code that indicates: Pressure Control Solenoid T Stuck On

What causes a P27DA error code?

The most common causes of P27DA include: Pressure control solenoid malfunction; Problems with wiring to the solenoid; Dirty or clogged solenoid; Control unit malfunction.

How do I fix a P27DA diagnostic trouble code?

To fix P27DA: Check the condition of the pressure control solenoid. Check the integrity of the solenoid control circuit. Clean or replace solenoid if necessary. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P27DA?

Yes, but get it checked soon

How much does it cost to fix P27DA?

The estimated repair cost for P27DA is $17–67. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat