Xtool X100 Pad3 Solve Chevy Avalanche P0300 Trouble 9 Posted onJune 28, 2021June 28, 2021 Xtool X100 PAD3 Solved 2008 Chevrolet Avalanche P0300 Trouble 660 × 439 Xtool X100 Pad3 Solve Chevy Avalanche P0300 Trouble 9