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P1899 Diagnostic Trouble Code Discussion for February 2007

Park Neutral Switch Stuck In Park Or In Gear

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Trouble Ticket Help Requests for DTC P1899
Help Request Posted
1996 Dodge B2500 5.2L MIL Lamp on VIN: 2B6HB21Y1T
P1899: Park Neutral Switch Performance. ... MIL is on with P1899 - PNP switch stuck in park or gear. Ran trouble shooting chart and replaced PNP switch due to resistance not within spec. PID not switching on scan tool, even with new PNP switch. I can read what actual gear it is in when driving, but ...
February 21, 2007