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PNP? 850

posted by  baneps on  Thu Oct 21 19:23 CST 2004
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Hi,
Need help? Had my tranny rebuilt and they also changed the PNP switch. I notice that in the am esp when it is cold my car won't start but if i play with the shifter from P to L, car starts up. There was a time that early am on my way to work, tranny seems to be on L even if i was on D and i stopped then played with the shifter again then car ran normal. If arrow blinks and i turn off engine, for sure car won't start and i have to play with the shifter again or disconnect negative pole.
I also notice my TPS(throttle position sensor) is humming and is actually annoying.
I check on A1 codes and read 223(TPS signal too low) and 313 (faulty signal from PNP). Bottom line, i went to the wrong tranny shop! They can't fix it since they claim it's electrical. Is there really an adjustment to the PNP switch?
Any info's is highly appreciated.
thank you so much
94 850 wagon non turbo, 186K miles






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