October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

DTC Descriptor

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

DTC C0561 F0: System Disabled Information Stored Invalid Serial Data Received
DTC C0561 F1: System Disabled Information Stored Invalid Serial Data Received