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Home >> Chrysler >> 2003 >> Intrepid ES, 3.5 V >> Repair and Diagnosis >> External Pages >> Different car >> Section 5 (Engine Controls - Self-Diagnostics) >> Diagnostic Tests >> DTC P0129: Barometric Pressure Out-Of-Range Low >> Monitored & Set Conditions

Monitored & Set Conditions

WARNING: This page is about a different car, the 2002 Dodge Intrepid, 2002 Chrysler Intrepid, 2002 Chrysler Concorde, and 2002 Chrysler 300M. However, it is still accessible from the selected car via links, so may be relevant.

Barometric pressure is monitored with ignition on, no Camshaft or Crankshaft signal within 75 milliseconds and engine speed less than 250 RPM. DTC will set if the PCM senses the voltage from the MAP sensor to be less than 2.196 volts but above 0.0392 volt for 300 milliseconds. DTC is a one trip fault.