P0882 Fault Code: Can a Loose Battery Connection Cause It on a 2013 Mazda 3?

Model: Mazda Fault Code: P0882 Posted: 2019-10-26 08:55

I recently received a P0882 diagnostic code on my 2013 Mazda 3, and my check engine light along with several other warning lights have been turning on and off intermittently. I noticed that my battery connection was loose, and after tightening it, the warning lights disappeared. I'm wondering if this loose connection could be the actual cause of the P0882 code—without needing to visit a mechanic. I want to confirm whether a temporary power drop to the Transmission Control Module (TCM) due to a poor battery connection might have triggered or caused the P0882 fault. Any insights would be greatly appreciated.