Test C: DTC P1450: Excessive Vacuum Detected In Fuel Tank: Notes
NOTE:
After each service or repair procedure has been completed, reconnect all components and perform DRIVE CYCLE PROCEDURES
under ADDITIONAL SYSTEM FUNCTIONS. Ensure PENDING CODE CHECK & EVAP MONITOR "BY-PASS" CHECK is performed. Clear DTCs and repeat QUICK TEST
procedures to ensure all EEC-V systems are working properly and DTCs are no longer present.