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Home >> Lexus >> 1991 >> LS 400 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> Diagnostic Code Charts >> Codes 27 & 29: Left Bank O2 Sensor Signal
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Codes 27 & 29: Left Bank O2 Sensor Signal

Fig 1: Codes 27 & 29: SUB-O2 Sensor Signal Chart Left or Right Bank
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