Radio Error Messages
WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
The radio displays the following error messages:
CDX ERR: Displays if communication is lost with the remote CD changer (If equipped).
CHECK CD: Displays when the player encounters a focus or tracking error.
CHK CDXX: Displays when the CD changer encounters a focus or tracking error (If equipped).
CHK TAPE: Displays if a tape has been inserted but is unable to be played due to an error.
DOOR OPEN: Displays when the CD changer door has been left open (If equipped).
NO DISC: Displays when the radio expected a disc to be inserted.
NONE: Displays when the radio is unable to detect the vehicle speed data information via the class 2 serial data circuit.