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Home >> Eagle >> 1993 >> Vision ESi >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - 3.3L/3.5L >> DTC & Fault Codes/Messages >> Fault Codes/Messages >> Code 51
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Code 51

DRB-II displays O2S STAYS BELOW CENTER (LEAN). Condition is: oxygen sensor input indicates lean air/fuel ratio during engine operation.

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