P1153 Air/Fuel Ratio Sensor Circuit Response Malfunction
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P1153 Air/Fuel Ratio Sensor Circuit Response Malfunction
1999 Lexus R300. Check engine light came on. Used the "Fixd" plug in to get the code. It also gave read out of Trouble Code Data. (which of course I have no clue as to what it means)
Engine RPM: 1845.5
Long Term Fuel Trim-Bank 2: -1.56%
Short term fuel trim-Bank 2: -3.91%
Short term fuel trim-Bank 1: -0.789%
Calculated engine load: 27.1%
Engine RPM: 1845.5 rpm
Long term fuel trim-Bank 2: -1.56%
Engine coolant temp: 174.2F
Intake air temp: 82.4F
Vehicle speed: 42.23mph
Engine RPM: 1845.5 rpm
Long term fuel trim-Bank 2: -1.56%
Short term fuel trim-Bank 2: -3.91%
Long term fuel trim-Bank 1: -3.91%
Short term fuel trim-Bank 1: -0.78%
Engine coolant temp: 174.2F
Calculated engine load: 27.1%
Does this sound like just a sensor that can be easily replaced? do I really need to take it to a mechanic?
Engine RPM: 1845.5
Long Term Fuel Trim-Bank 2: -1.56%
Short term fuel trim-Bank 2: -3.91%
Short term fuel trim-Bank 1: -0.789%
Calculated engine load: 27.1%
Engine RPM: 1845.5 rpm
Long term fuel trim-Bank 2: -1.56%
Engine coolant temp: 174.2F
Intake air temp: 82.4F
Vehicle speed: 42.23mph
Engine RPM: 1845.5 rpm
Long term fuel trim-Bank 2: -1.56%
Short term fuel trim-Bank 2: -3.91%
Long term fuel trim-Bank 1: -3.91%
Short term fuel trim-Bank 1: -0.78%
Engine coolant temp: 174.2F
Calculated engine load: 27.1%
Does this sound like just a sensor that can be easily replaced? do I really need to take it to a mechanic?
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