O2 Sensor Location

[kemzo]

hi my engine management light is on so i performed a diagnostic which came up with 'oxygen sensor bank 1 sensor 1' any idea of the location of the sensor also is there any cheap replacements recommended thanks in advance for any help will.

[bondms]

hi my engine management light is on so i performed a diagnostic which came up with 'oxygen sensor bank 1 sensor 1' any idea of the location of the sensor also is there any cheap replacements recommended thanks in advance for any help will.

This document shows you the location of the oxygen sensor: http://bahamutcars.free.fr/workshop/IS_98-05/rm/rm684e/m_ec_0008.pdf

[kemzo]

thanks much appreciated

[DannyWSmithy]

Don't bye cheap ones your luck out more than likely been there done that.

[Shreksta]

Does the computer need resetting ? I've done it with fuse trick today and come back on after few min of driving

[sjrainsford]

Yes, you'll see the first two oxygen sensors easily just by opening up the bonnet. They're in the exhaust manifolds as they come out of the engine. The one you talk of is the sensor closest to the front of the car.

And yes, once you've replaced it just use the fuse pulling trick to reset the fault if you haven't got a fault code reader. If that was the source of the fault then the MIL won't come back on.

[Shreksta]

Had it on computer and its now saying circuit malfunction and lights won't go off. Any ideas. Brand new sensor fitted.