Hummer H2 Oxygen Sensor

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Code P0155 Came On I Put New 02 Senser In Cleared Code...

2004 HUMMER H2

Code P0155 Came On I Put New 02 Senser In Cleared Code It Stays Off When I Drive It Then Shut Key Off State It Back Up Shortly After Light...

1 ANSWER

Asked by Anonymous

2003 HUMMER H2

Bank Sensor Malfunction.

1 ANSWER

2 IMAGES

Asked by Jtapia

2003 HUMMER H2

I Received A P0135 Code After Getting A Check Engine Light. I Replaced Both O2 Sensors Before The Cat And Both Of Them After The Catalytic...

1 ANSWER

Asked by jseefried

2003 HUMMER H2

I Need To Replace The Oxygen Sensor 02. I Know It Is On The Drivers Side On The Manifold. How Hard Is It A Job And Can A Novice Replace It?...

1 ANSWER

Asked by anicoman

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