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History 2000 SLS 175,000 miles recently replaced both CKP sensors and that solved stalling problem but now the car idles very roughly most of the time but it won1t stall. Any ideas on the rough idle. Thanks.
 

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2002.5 F55 CORSA STS, 2014 Explorer XLT FWD
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:stirpot: You need to have your Cad dealer hook the car up to a Tech II scan tool and do a CKP learn procedure. The sensors you replaced may have a degree or two variation in their construction, and this needs to be calculated and programmed. It's all in the FSM. If that doesn't fix the problem, there are things like throttlebody cleaning, fuel pressure regulator checks, new spark plugs (when???), loads of tricks.....use the search in the top of the page header.....
 
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