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Home >> Lexus >> 2004 >> SC 430 >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> SFI System - Diagnosis >> DTC P0133: Oxygen Sensor Circuit Slow Response (Bank 1 Sensor 1), DTC P0153 Oxygen Sensor Circuit Slow Response (Bank 2 Sensor 1) >> O2S Test Result
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O2S Test Result

Refer to O2S TEST RESULT  for detailed information.

Front HO2S slow slope: 

Fig 1: Test Result Chart (Front HO2S Slow Slope)
G01447564Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Front HO2S frequency: 

Fig 2: Test Result Chart (Front HO2S Frequency)
G01447565Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002