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Home >> Jeep >> 2012 >> Compass Limited, AWD, Automatic CVT, CVT2L >> Repair and Diagnosis >> Engine Performance >> System >> Emissions Control >> Description >> Non-Monitored Circuits >> Description >> Exhaust System

Exhaust System

The PCM cannot detect a plugged, restricted or leaking exhaust system. It may set a EGR (if equipped) or Fuel system or O2S fault.