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Home >> Chrysler >> 1991 >> Imperial 3.8 L, A604 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - 3.3L/3.8L >> Self-Diagnostic System >> DRB-II Problems & Error Messages >> Key Pad Test Failure Message

Key Pad Test Failure Message

Power up DRB-II again with fingers off the keypad. If error message returns, replace DRB-II.