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Home >> Chrysler >> 2004 >> Crossfire Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Electrical Diagnostics >> Diagnosis And Testing >> DTC P0400: EGR System Performance >> Diagnostic Test >> 1. EGR Operation

1. EGR Operation

Turn the ignition on.

Turn all accessories off.

Start the engine.

Allow the engine to reach normal operating temperature.

Does the engine run rough or stall? 

  1. Yes  >> Go To 2
  2. No  >> Go To 3