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Home >> Cadillac >> 2000 >> Catera >> Repair and Diagnosis >> Body & Frame >> Body, Cab Control Systems >> Body Control Modules >> Diagnostic Tests >> DTC B1656: Radio EEPROM Write Error >> Diagnostic Aids

Diagnostic Aids

If DTC B1656 is set, clear DTCs and cycle ignition. If DTC B1656 sets, replace radio. See REMOVAL & INSTALLATION .

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