DTC P0027-77: Exhaust Valve Control Solenoid Circuit Range/Performance (Bank 1) - Commanded position not reachable: Action
- Check operation of exhaust valve solenoid 1. Check and install a new exhaust valve solenoid 1 as required. Refer to the warranty policy and procedures manual, or determine if any prior approval program is in operation, prior to the installation of a new module/component