OBD Guide

P27B0

Pressure Control Solenoid K Data Incompatible

P27B0 is an OBD-II diagnostic trouble code meaning: Pressure Control Solenoid K Data Incompatible. Common causes: pressure control solenoid k malfunction, open or short circuit in solenoid control circuit. Estimated repair cost: $17–67.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$17–67 (est.)

Symptoms

  • Check Engine light comes on
  • Reduced engine power
  • Unstable engine idling
  • Increased fuel consumption
  • Possible jerks during acceleration

Causes

  • Pressure control solenoid K malfunction
  • Open or short circuit in solenoid control circuit
  • Poor contact in solenoid connectors
  • Solenoid dirty or stuck
  • Software error in the engine control unit

How to Fix

  1. Check the condition and resistance of the solenoid
  2. Inspect the control circuit for damage
  3. Clean solenoid and ECU connector contacts
  4. Check the operating pressure in the relevant system
  5. Replace pressure control solenoid if necessary

Related codes

Error P27B0 by Vehicle Brand

FAQ

What does the P27B0 code mean?

P27B0 is an OBD-II diagnostic trouble code that indicates: Pressure Control Solenoid K Data Incompatible

What causes a P27B0 error code?

The most common causes of P27B0 include: Pressure control solenoid K malfunction; Open or short circuit in solenoid control circuit; Poor contact in solenoid connectors; Solenoid dirty or stuck.

How do I fix a P27B0 diagnostic trouble code?

To fix P27B0: Check the condition and resistance of the solenoid. Inspect the control circuit for damage. Clean solenoid and ECU connector contacts. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P27B0?

Limited driving only, diagnose soon

How much does it cost to fix P27B0?

The estimated repair cost for P27B0 is $17–67. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat