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Won't hold re-learn procedure after CPS change

  

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Topic starter

2012 Crosstour has 190000 miles. Crank position sensor threw a code. Changed twice now and will not hold the re-learn procedure. Sometimes lasts for days and sometimes less. Dealership is stumped.


4 Answers
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Posted by: @pojar

threw a code.

post the code please, per our posting instructions. Thanks.


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Topic starter

0339


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Posted by: @pojar

0339

Did the dealership install an OEM sensor? (A new car dealership normally would. A used car dealer might well install the cheapest thing from China.) Did they load-test your battery and alternator?

See possible causes and troubleshooting procedures here:

https://www.obd-codes.com/p0339

 


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Posted by: @pojar

will not hold the re-learn procedure.

what exactly do you mean? what are you seeing?


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