CEL Code: P0135, P0161 HELP!!
09-21-2014, 07:13 AM
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Mercedes E320
CEL Code: P0135, P0161 HELP!!
Hey guys, recently brought a 2004 Mercedes E320 96,000 kms and the car had been sitting in the garage for a almost about a month from the previous owner.
After picking up the car and driving it for a day i got a check engine light and the error codes was P0135 and P0161.
P0135 = O2 Sensor Heater Circuit Malfunction(Bank 1, Sensor 1)
P0161= O2 Sensor Heater Circuit Malfunction(Bank 2, Sensor 2)
I was wondering could it be other things thats making the car reading these code or its the sensors itself that is fault.
Thank-you in advance.
After picking up the car and driving it for a day i got a check engine light and the error codes was P0135 and P0161.
P0135 = O2 Sensor Heater Circuit Malfunction(Bank 1, Sensor 1)
P0161= O2 Sensor Heater Circuit Malfunction(Bank 2, Sensor 2)
I was wondering could it be other things thats making the car reading these code or its the sensors itself that is fault.
Thank-you in advance.
09-21-2014, 06:48 PM
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Oh yeah i forgot to mention. I cleared the code and drove for about half a day and it came back. So I decided to clean the MAF sensor and air filter. And once again cleared the code and went for a drive about half a day it came back with the same code.
