P0020 OBD II Trouble Code "B" Camshaft Position Actuator Circuit (Bank 2) - DTC Code

Detailed information on troubleshooting and repairing a p0020 automotive trouble code which refers to a camshaft position actuator circuit. Also includes links to relevant forum topics on the code.

Symptoms of P0020 OBD II Trouble Code

  • Check Engine Light illuminated (Malfunction Indicator Lamp)
  • Rough running
  • other symptoms may also be present

Common Causes of P0020 OBD II Trouble Code

  • Faulty oil control valve (OCV)
  • Open or short in the VVT/VCT circuit
  • Open or short in the OCV / solenoid valve
  • Damaged computer (PCM)