Mechanics

CODES PO335 PO340 PO385?

2001 Oldsmobile Aurora • 140,000 miles

Hi I hope you can help me I have 2001 Oldsmobile aurora I want to know is any of this codes have to do something with speed because my car don"t change speed this are the codes po335--po340---po385?
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Carlos11
April 8, 2012.




Check the exhaust for restriction and also the crankshaft position sensor-
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Tiny
Rasmataz
Apr 8, 2012.
I have change crankshaft sensor but look like noting have change can you please tell me if is someting wrong with trasmision

Tiny
Carlos11
Apr 10, 2012.

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