OBD Guide

P27D0

Pressure Control Solenoid R Control Circuit High

P27D0 is an OBD-II diagnostic trouble code meaning: Pressure Control Solenoid R Control Circuit High. Common causes: pressure control solenoid r malfunction, open or short circuit in control circuit. Estimated repair cost: $17–56.

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

Symptoms

  • Incorrect operation of the automatic transmission
  • Check engine light comes on
  • Reduced system efficiency
  • Possible jerking when changing gears

Causes

  • Pressure control solenoid R malfunction
  • Open or short circuit in control circuit
  • Wiring Harness Problems
  • Control module malfunction
  • Contact corrosion

How to Fix

  1. Check the integrity of the solenoid control circuit
  2. Check solenoid resistance
  3. Inspect the wiring harness for damage
  4. Check contacts for corrosion
  5. If necessary, replace the solenoid or control module

Related codes

Error P27D0 by Vehicle Brand

FAQ

What does the P27D0 code mean?

P27D0 is an OBD-II diagnostic trouble code that indicates: Pressure Control Solenoid R Control Circuit High

What causes a P27D0 error code?

The most common causes of P27D0 include: Pressure control solenoid R malfunction; Open or short circuit in control circuit; Wiring Harness Problems; Control module malfunction.

How do I fix a P27D0 diagnostic trouble code?

To fix P27D0: Check the integrity of the solenoid control circuit. Check solenoid resistance. Inspect the wiring harness for damage. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P27D0?

Yes, but get it checked soon

How much does it cost to fix P27D0?

The estimated repair cost for P27D0 is $17–56. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat