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Home › Acura › 2009 › TSX Automatic › Repair and Diagnosis › Engine Performance › System › Advanced Diagnostics › DTC P0451: Fuel Tank Pressure (FTP) Sensor Circuit Range/Performance Problem › Enable Conditions

Enable Conditions

ENABLE CONDITIONS CHART

Condition Minimum Maximum
Elapsed time after starting the engine 10 seconds -
Battery voltage 10.5 V -
EVAP canister purge valve duty Other than 0 %
No active DTCs P0452, P0453
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