A common indication of VTEC malfunction is the P1269 code, which a problem with oil pressure in the spool valve can cause. If you experience a check engine light and the car goes into limp mode, the VTEC solenoid is likely at fault. Often the simplest solution to this problem is installing a new OEM gasket.

Loss of oil pressure can be caused by an oil leak around the VTEC solenoid or a clogged filter. Due to the rubber perishing over time, replacing the worn gasket may solve this problem. To prevent a substantial oil leak, we recommended replacing the VTEC solenoid gasket as soon as possible.