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Home >> Saturn >> 2003 >> L200 L4-2.2L VIN F >> Repair and Diagnosis >> Accessories and Optional Equipment >> Radio, Stereo, and Compact Disc >> Testing and Inspection >> Component Tests and General Diagnostics >> Diagnostic Test Modes >> CD Changer/Player Communication Test Mode (CDCH)

CD Changer/Player Communication Test Mode (CDCH)




When CDCH is on the display, press the RCL button to see if the CD changer/player Is receiving messages from the radio. If the CD changer/player does not receive the message, "Err" will appear on the display for two seconds, then CDCH will again be displayed. If the CD changer/player does receive the message, "OK" will appear on the display for two seconds, then CDCH will again be displayed.

IMPORTANT: If the vehicle is not equipped with a CD changer/player. "Err" will appear on the display, but there is no problem with the system.