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Code 27 - Sub-Oxygen Sensor Circuit (Left Bank)
Code 27 - Sub-Oxygen Sensor Circuit (Left Bank)
NOTE:
After repairs are completed, perform TROUBLE CODE DETECTION DRIVING PATTERN TEST at end of testing for this trouble code.
Fig 1: Code 27 Flow Chart - 1 Of 2 (SC400) Sub-Oxygen Sensor Circuit (Left Bank)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Code 27 Flow Chart - 2 Of 2 (SC400) Sub-Oxygen Sensor Circuit (Left Bank)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 3: Code 27 Trouble Code Detection Driving Pattern Test (SC400) Sub-Oxygen Sensor Circuit (Left Bank)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002