OBD Guide

P27D2

Pressure Control Solenoid S Stuck On

P27D2 is an OBD-II diagnostic trouble code meaning: Pressure Control Solenoid S Stuck On. Common causes: pressure control solenoid malfunction, dirty or clogged solenoid. Estimated repair cost: $17–56.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$17–56 (est.)

Symptoms

  • Incorrect gear shifting
  • Increased fuel consumption
  • Reduced engine power
  • Check Engine Light Is On
  • Possible jerking when changing gears

Causes

  • Pressure control solenoid malfunction
  • Dirty or clogged solenoid
  • Problems with wiring or connectors
  • Low or contaminated transmission fluid
  • Transmission control unit malfunction

How to Fix

  1. Check the level and condition of the transmission fluid
  2. Inspect the wiring and solenoid connectors
  3. Check the solenoid resistance with a multimeter
  4. Replace pressure control solenoid if necessary
  5. Reset error and test drive

Related codes

Error P27D2 by Vehicle Brand

FAQ

What does the P27D2 code mean?

P27D2 is an OBD-II diagnostic trouble code that indicates: Pressure Control Solenoid S Stuck On

What causes a P27D2 error code?

The most common causes of P27D2 include: Pressure control solenoid malfunction; Dirty or clogged solenoid; Problems with wiring or connectors; Low or contaminated transmission fluid.

How do I fix a P27D2 diagnostic trouble code?

To fix P27D2: Check the level and condition of the transmission fluid. Inspect the wiring and solenoid connectors. Check the solenoid resistance with a multimeter. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P27D2?

Yes, but get it checked soon

How much does it cost to fix P27D2?

The estimated repair cost for P27D2 is $17–56. Actual cost depends on your vehicle, location, and labor rates.

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