FixVault

Home › GMC › 2009 › Acadia SLT, AWD › Repair and Diagnosis › Engine Performance › System › Engine Control System & Fuel System - 3.6L - DTC P0192 To DTC P0629 › DTC P0450 or P0451 › DTC Descriptors

DTC Descriptors

DTC P0450: Fuel Tank Pressure (FTP) Sensor Circuit

DTC P0451: Fuel Tank Pressure (FTP) Sensor Performance