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P1400 Diagnostic Trouble Code Discussion for May 2010

Cold Start Emission Reduction Control System

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Trouble Ticket Help Requests for DTC P1400
Help Request Posted
2001 Dodge Stratus R/T 3.0L MIL Lamp on VIN: 4B3AG42H01
P1400: Manifold Differential Pressure Sensor Circuit Malfunction. Hello all. This one is driving me crazy. This car comes in yearly for the PA state inspection and emissions test. Every year I pull the same codes (fourth year now). the guy is only worried about passing the inspection so he only shoots for the $150.00 waiver ...
May 06, 2010