Difference between P0137,P1138 and P0037
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Difference between P0137,P1138 and P0037
P1138 O2 Sensor Heater Circuit Low Voltage (Bank 1 Sensor 2)
P0137 Oxygen Sensor Circuit Low Voltage (Bank 1 Sensor 2)
P0037 Bank 1 Sen 2 Heater Circuit Low
I used to have P0037 on my code reader and i havent even changed the rear 2 yet. (getting the Denso tomorrow) Now the code reader says P0137.
But then I see the reader also spits out P1138.
So what is the difference between those codes?
P0137 Oxygen Sensor Circuit Low Voltage (Bank 1 Sensor 2)
P0037 Bank 1 Sen 2 Heater Circuit Low
I used to have P0037 on my code reader and i havent even changed the rear 2 yet. (getting the Denso tomorrow) Now the code reader says P0137.
But then I see the reader also spits out P1138.
So what is the difference between those codes?
Last edited by s40volvo; 11-06-2010 at 07:04 PM.
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