Engine Performance: System: VTEC

• Component Location Index
• DTC Troubleshooting
  • Notes
  • DTC P1259: VTEC System Malfunction (2000-2003 models)
  • DTC P2646: Rocker Arm Oil Pressure Switch (VTEC Oil Pressure Switch) Circuit Low Voltage (2004-2005 models)
  • DTC P2647: Rocker Arm Oil Pressure Switch (VTEC Oil Pressure Switch) Circuit High Voltage (2004-2005 models)
• Rocker Arm Oil Control Solenoid (VTEC Solenoid Valve) Inspection