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Home >> Lexus >> 1994 >> LS 400 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - Except OBD-II >> Diagnostic Code Charts >> Code 48 - Secondary Air Injection Malfunction (CALIF)
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Code 48 - Secondary Air Injection Malfunction (CALIF)

Fig 1: Code 48 Flow Chart (LS400) Secondary Air Injection Malfunction
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