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Home >> Chevrolet >> 2015 >> Cruze LT, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 14 (Engine Controls And Fuel - 2.0L (LUZ) Diesel - DTC P2122 To DTC P2689 And Diagnostic Information And Procedures) >> Diagnostic Information and Procedures >> Charge Air Cooler Diagnosis (Induction System Air Leak Test) >> Air Pressure Application

Air Pressure Application

WARNING: This page is about a different variant/trim than selected.
  1. Attach the EN-46091-1  outlet hose to the quick disconnect fitting on EN-46091-2  .
  2. Connect the air supply to the air valve on the gauge/regulator assembly.
  3. Open the air supply valve slowly, increasing the air pressure to a maximum of 55 kPa (8 psi).