OBD Guide

P27C6

Pressure Control Solenoid P Control Circuit Range/Performance

P27C6 is an OBD-II diagnostic trouble code meaning: Pressure Control Solenoid P Control Circuit Range/Performance. Common causes: faulty pressure control solenoid p, 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

  • Check Engine light comes on
  • Floating engine speed
  • Reduced engine power
  • Gear shifting problems (for automatic transmissions)
  • Increased fuel consumption

Causes

  • Faulty pressure control solenoid P
  • Open or short circuit in control circuit
  • Poor contact in solenoid connector
  • Problems with the engine control unit (ECU)
  • Corrosion of contacts or wiring

How to Fix

  1. Check the condition of the wiring and connectors of the solenoid
  2. Check solenoid resistance
  3. Inspect the solenoid valve for damage
  4. Test the solenoid operation using an OBD-II scanner
  5. If necessary, replace the solenoid

Related codes

Error P27C6 by Vehicle Brand

FAQ

What does the P27C6 code mean?

P27C6 is an OBD-II diagnostic trouble code that indicates: Pressure Control Solenoid P Control Circuit Range/Performance

What causes a P27C6 error code?

The most common causes of P27C6 include: Faulty pressure control solenoid P; Open or short circuit in control circuit; Poor contact in solenoid connector; Problems with the engine control unit (ECU).

How do I fix a P27C6 diagnostic trouble code?

To fix P27C6: Check the condition of the wiring and connectors of the solenoid. Check solenoid resistance. Inspect the solenoid valve for damage. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P27C6?

Yes, but get it checked soon

How much does it cost to fix P27C6?

The estimated repair cost for P27C6 is $17–56. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat