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Home >> Chrysler >> 2001 >> Intrepid Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 36 (Engine Controls - Self-Diagnostics) >> Diagnostic Tests >> DTC P0171: Fuel System 1/1 Lean Or DTC P0174: Fuel System 2/1 Lean >> Monitored & Set Conditions
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Monitored & Set Conditions

WARNING: This page is about a different car, the 2004 Chrysler Intrepid, 2003 Dodge Intrepid, 2003 Chrysler Intrepid, 2003 Chrysler Concorde, and 2003 Chrysler 300M. However, it is still accessible from the selected car via links, so may be relevant.

System is monitored with the engine running in closed loop mode, the ambient/battery temperature above 20°F (-7°C) and altitude below 8500 ft and fuel level greater then 15 percent. DTC will set if the PCM multiplies short term compensation by long term adaptive and a certain percentage is exceeded for two trips, a freeze frame is stored, the MIL illuminates and a trouble code is stored.