I was installing a Whipple 2.9L on my 2012 6.4L SRT8. It came time to pin the crank, but my strap wrench was too short to hold the crank steady, so it moved while I tightened it down. Now that I'm done, the engine is throwing an error code P0340 stating the cam position sensor is off and I'm sure I caused it when pinning the crank. But how do I repair that? And input would be much appreciated.