Oxygen Sensor not ready
Mar 4, 2020, 02:57 PM
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Oxygen Sensor not ready
Hey there, long time lurker and finally got a 2012 EVO X MR w/ 32k miles.
The car as purchased has cobb intake, cobb bcs, cobb ap stage 3 tune, ams dp & hfc, big daddies garage mini cat cel fix, tomei exaust, ssp heated transmission sump
I drove the car from CA to CO this weekend and the routine maintenance came on as well as the SES light.
Once I got to the Front Range I reset the routine maintenance but SES did not go away. I checked the code useing the Cobb AP and found:
P0137 02 Sensor Circuit Low Voltage (Bank I Sensor 2)
I then cleared it and the car has not thrown the code again in 30hrs and 70 miles of driving since I cleared it.
However, on the I/M page of the Cobb AP it states Oxygen Sensor is not ready.
I am prepping for smog in Boulder, shouldn't the ECU have cycled by now?
Any thoughts would be helpful!
The car as purchased has cobb intake, cobb bcs, cobb ap stage 3 tune, ams dp & hfc, big daddies garage mini cat cel fix, tomei exaust, ssp heated transmission sump
I drove the car from CA to CO this weekend and the routine maintenance came on as well as the SES light.
Once I got to the Front Range I reset the routine maintenance but SES did not go away. I checked the code useing the Cobb AP and found:
P0137 02 Sensor Circuit Low Voltage (Bank I Sensor 2)
I then cleared it and the car has not thrown the code again in 30hrs and 70 miles of driving since I cleared it.
However, on the I/M page of the Cobb AP it states Oxygen Sensor is not ready.
I am prepping for smog in Boulder, shouldn't the ECU have cycled by now?
Any thoughts would be helpful!
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foxracing515151
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Apr 24, 2012 08:08 AM
