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Home >> Hummer >> 2009 >> H3 Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 3.7L - DTC P0324 To DTC P0446 >> DTC P0451-P0454 >> DTC Descriptors

DTC Descriptors

DTC P0451

Fuel Tank Pressure (FTP) Sensor Performance

DTC P0452

Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage

DTC P0453

Fuel Tank Pressure (FTP) Sensor Circuit High Voltage

DTC P0454

Fuel Tank Pressure (FTP) Sensor Intermittent

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