P0027 OBD II Trouble Code Exhaust Valve Control Solenoid Circuit Range/Performance Bank 1

Symptoms of P0027 OBD II Trouble Code

  • MIL (Malfunction Indicator Lamp) illumination
  • Poor acceleration or engine performance
  • Decreased fuel economy

Common Causes of P0027 OBD II Trouble Code

  • Low engine oil level or contaminated oil
  • Clogged oil system
  • Malfunctioning control solenoid
  • Malfunctioning camshaft actuator
  • Timing chain/belt loose or incorrectly adjusted
  • Malfunctioning ECM/PCM