Oxygen Sensor Replacement Help - P0135 Fault Code
#1
Oxygen Sensor Replacement Help - P0135 Fault Code
Good Morning all,
I just bought at 2003 A4 1.8T and after about 200 miles i got a CEL and after scanning it iwth an Global OBDII I got a fault code:
P0135
O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1)
Now.. the questions I have regarding this are :
Do I really need to replace my O2 sensor?
If yes... How can I determine it's location in the engine?
Also, Is this a job I can do myself? Is there a reference I can find the location of it in the engine somehow and possibly some instructions as to what steps I need to take to replace it.
Any Help would be appreciated.
I just bought at 2003 A4 1.8T and after about 200 miles i got a CEL and after scanning it iwth an Global OBDII I got a fault code:
P0135
O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1)
Now.. the questions I have regarding this are :
Do I really need to replace my O2 sensor?
If yes... How can I determine it's location in the engine?
Also, Is this a job I can do myself? Is there a reference I can find the location of it in the engine somehow and possibly some instructions as to what steps I need to take to replace it.
Any Help would be appreciated.
#4
RE: Oxygen Sensor Replacement Help - P0135 Fault Code
just take it out and clean it with intake cleaner for now. then clear the code and it should come back but keep clearing the code a few times and it might go away.
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crisTSM
Audi A6
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01-08-2013 01:29 PM