1991 300SE Starting Problems - Mercedes-Benz Forum

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post #1 of 3 (permalink) Old 12-20-2009, 03:12 PM Thread Starter
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Date registered: Dec 2009
Vehicle: 1991 300SE
Location: Ogden, Utah
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1991 300SE Starting Problems

My 1991 300SE will not start while the transmission shifter is in the park mode, but it would in neutral. Until now, it will now not start in neutral. We have power, dashboard lights. Any help?
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post #2 of 3 (permalink) Old 12-22-2009, 12:05 PM
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Date registered: May 2009
Vehicle: 1991 300 SEL, 2003 Ford F150 King Ranch, Bikes - 2000 BMW R 1100 RT, 2004 BMW R 1200 C Montauk
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Try posting your question in the W126 forum, but try doing a search in that forum first.

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post #3 of 3 (permalink) Old 12-22-2009, 01:53 PM
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More then likely, you have a bad PNP switch. This is what tells the car that you are either in park or neural. If this switch does not work, the car will not start.

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