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Home >> Pontiac >> 2010 >> Solstice Base, 2D Convertible, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 9 (Engine Controls And Fuel - 2.0L - DTC P0243 To DTC P0690) >> DTC P0497 >> Circuit/System Testing

Circuit/System Testing

WARNING: This page is about a different variant/trim than selected.
IMPORTANT: Perform the Circuit/System Verification before proceeding with the Circuit/System Testing.
  1. Start the engine.
  2. Seal the EVAP system using the Purge/Seal function with a scan tool.
  3. Command the EVAP canister purge solenoid valve to 50 percent.
  4. Observe the FTP sensor with a scan tool. The Fuel Tank Pressure Sensor parameter should be more than 2 volts after 60 seconds.
    • If the Fuel Tank Pressure Sensor parameter is less than the specified range, repair the blocked purge path or replace the EVAP canister purge solenoid valve.
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