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P1400 Diagnostic Trouble Code Discussion for February 2010

Cold Start Emission Reduction Control System

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Trouble Ticket Help Requests for DTC P1400
Help Request Posted
1995 Eagle Talon TSi 2.0L Misfire, MIL Lamp on
P1400: manifold differential switch. Sorry about no VIN. Posting from home & left work order at work. Car came to us after used "Japan" engine installed. Has an intermittent misfire on #1 cylinder after driven 25-50 miles. Can occur on hills or flat roads, at cruise or around town dri...
February 13, 2010