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Home >> Cadillac >> 2002 >> Eldorado ECS >> Repair and Diagnosis >> Electrical >> Charging Systems >> Charging System >> Self-Diagnostic System >> Diagnostic Trouble Code Definitions
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Diagnostic Trouble Code Definitions

DIAGNOSTIC TROUBLE CODE DEFINITIONS

DTC (1) Description
B1327  Battery/Source Voltage - Low
B1981  Battery/Source Voltage - High
B1982  Battery Voltage - High
B1983  Battery Voltage - Low
P0560  System Voltage Out-Of-Range
P0562  System Voltage - Low
P0563  System Voltage - High
P0621  Generator L-Terminal Circuit
P0622  Generator F-Terminal Circuit
(1) Codes listed in this table are only for testing covered in this article. For complete DTC listing, see BODY CONTROL MODULES - ELDORADO article in ACCESSORIES & EQUIPMENT.