2020-06-20T18:11:43 DTC P0808 Hummer Backup Battery Degradation Backup Battery Degradation Description BUB (Back-Up Battery) is deteriorated. Video Guide Duration: PT3M46S | Uploaded: 2020-06-20 Diagnostic Info DTC Code: P0808 Brand: Hummer
Backup Battery Degradation Description BUB (Back-Up Battery) is deteriorated. Video Guide Duration: PT3M46S | Uploaded: 2020-06-20 Diagnostic Info DTC Code: P0808 Brand: Hummer