When swapping motors, replacing crankshaft position sensors, or tuning; sometimes a P0315 code will pop up that requires you to do a Crankshaft Position Variation Learn sequence. This can be done with a Tech 2 Scanner, which is what I will be showing you how to do.
How to clear a P0315: Crankshaft Position Relearn code using a Tech2 on a 2004-2012 Chevy/GMC Colorado/Canyon.
My truck is 2005 GMC Canyon. I swapped motors and needed to clear a persistent P0315 code, here’s a how to on using a GM Tech2 to clear the code.
GM Tech2 Scanner
Renting or borrowing a Tech2 Scanner
The steps shown in this video will effectively remove the P0315 code that may occur when swapping motors, tuning, or replacing the crankshaft position sensor.
Yay, no codes!