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Home >> Buick >> 1986 >> Century L4-151 2.5L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Initial Inspection and Diagnostic Overview >> Diagnostic Circuit Check - With TBI >> With Diagnostic Scan Tool >> Definition of Codes 45, 51 and 55

Definition of Codes 45, 51 and 55

Fig. 7 DEFINITIONS OF CODES 45, 51, AND 55:

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