2007 Chevrolet Silverado 5.3L with engine code P0615

Question

Would this code cause my 2007 Chevrolet Silverado 5.3L to intermittently pull the battery down causing the vehicle not to start? If so, how do I fix the problem?

Answer 1

No, the issue should not drain the battery. The P0615 code indicates that there is an issue with Starter Relay Circuit.  Most likely the problem is the Starter Relay itself. Here is some more information about the code

P0615 Chevrolet Code - Start Signal Circuit
Read more: https://www.autocodes.com/p0615_chevrolet.html