Skip to content
P27C4 Powertrain

Pressure Control Solenoid P Intermittent

Pressure control solenoid P shows intermittent electrical or hydraulic faults.

Affected components

  • Pressure control solenoid p
  • Wiring harness

Common causes

  • High likelihood: Solenoid connector not fully seated
  • Medium likelihood: Coil resistance drifts with temperature
  • Low likelihood: Connector with intermittent contact under vibration

Diagnostic notes

  • The malfunction indicator lamp may illuminate

Related codes

Sources

Diagnostic information is provided for reference only. Confirm the code with a compatible scan tool and follow the vehicle manufacturer's service procedures before replacing components.

You might like