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Home >> Chevrolet >> 2010 >> Impala Police >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 6 (Engine Controls And Fuel - 3.5L - DTC P0341 - DTC P2544) >> DTC P0442 >> Repair Verification

Repair Verification

WARNING: This page is about a different variant/trim than selected.

The malfunction indicator lamp (MIL) may remain ON after the repair unless the DTCs are cleared.

  1. Seal the EVAP system and use the flow meter on the J 41413-200  calibrated to 0. See Special Tools .51 mm (0.020 in) to determine that there is no leak in the EVAP system.
  2. Clear the DTCs.