This article contains the Troubleshooting Guide for the BN800 Series Ninja® Professional Plus Kitchen System with Auto-iQ®. This supports the following product SKUs BN800C, BN801, BN801A, BN801C, BN805A, BN800, BN801BRIE, BN801BBYC, DB805A, BN801BRIE, BN801NP and BN801WBKT.