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How do I repair a P2647 code

How do I repair a P2647 code on a 2007 honda pilot
asked Aug 13, 2011 by anonymous

1 Answer

Replacing the VTEC oil pressure switch (P/N 37250-PNE-G01, H/C 6737217) usually fixes the problem.

- Check engine oil level and pressure
- VTEC Oil Pressure Switch harness is open or shorted
- VTEC Oil Pressure Switch circuit poor electrical connection
- Faulty VTEC Oil Pressure Switch

Read more: https://www.autocodes.com/p2647_honda.html

answered Apr 12, 2012 by OBDIITech (2,745 points)
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