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Buick
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1987
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Electra V6-231 3.8L VIN 3 FI
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Repair and Diagnosis
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A L L Diagnostic Trouble Codes ( DTC )
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Testing and Inspection
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Diagnostic Trouble Code Descriptions
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Codes 33, 34, 41 & 42
Codes 33, 34, 41 & 42
Definition of Trouble Codes:
