O2 sensor

2004 MITSUBISHI GALANT
2,000 MILES
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RAUL VARGAS
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  • 1 POST
How lo locate bank 1 sensor?
Jul 4, 2016 at 1:50 AM
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ASEMASTER6371
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Good morning

What engine do you have? four or six cylinder?

Roy
Jul 4, 2016 at 7:32 AM
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KHLOW2008
  • CAR REPAIR CONTRIBUTOR
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Which engine do you have?
If it Is a six cylinder engine, bank 1 is the one on the left if you look at engine from pulley side.
Sensor 1 is the one on the exhaust manifold, before the catalytic converter.
Jul 4, 2016 at 7:38 AM