bank 1 sensor 1

[lexus22]

Is this 02 sensor the one closest to front of engine? (on the manifold)

[ColinBarber]

Yes

[gdh300]

Beaten to it!

 

[lexus22]

Cheers guys, at least that one is easy to get to, just hope it's not welded itself in.

Just checked on Euro Car Parts and they have two, not sure which is correct one, any ideas?

HAAS sensor (exhaust manifold) £38.99

DENSO sensor (cylinders 1-3 front) £73.99

Edited May 26, 2016 by lexus22
more info

[ColinBarber]

It isn't as critical as some other engines but I'd still stick with OEM, i.e. Denso.

[lexus22]

Fitted the Denso sensor yesterday, old one came out really easy. Fitted new one and left Battery disconnected for a couple of hours. Engine light has now gone out and car runs fine but have noticed that auto choke does not appear to come on when engine started from cold, Do you think that it might need Battery to be left disconnected for a longer period to reset cpu? can't think what else to do as didn't disturb anything else, just unplugged old sensor and plugged in new one!

[TigerFish]

The lambda doesn't affect anything until the engine warms up so the sensor itself won't have caused cold start issues. No auto choke as such on these cars, just temp sensors to detect cold start.

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[lexus22]

Thanks for info Rick, car seems fine this morning! guess computer thingy had to sort itself out.

[TigerFish]

Good result B)

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