Dtc P0141 Advise Please

[james-rav4]

Engine light is on with :

P0141 oxygen sensor heater circuit bank1 Sensor 2

garage said its the bottom sensor on the right as you are looking from the front of the car.

Can I still use the car ok ?

can anyone confirm its the right one please?

anyone have the toyota and denso part no please?

cheers

James

[pmb]

Surprised no one has answered this James. Yes it is the bottom one on the right , there is a diagram somewhere on this site showing which is which and there have been a few threads about the sensors so have a search. Can't say if any damage is caused by the o/c heater contacts (us petrol owners have probably been there) but back in 03/2008 my part no. for that was 89465-42090. I have also seen different part nos. for either that one or the other that I have had replaced compared to what was fitted in mine. £138.93 + £75 fitting + vat at the time but I know others have done it cheaper. For some reason Mr T called it sensor 3 on my invoice although it was a P0141 code.

[Davrav]

Engine light is on with :

P0141 oxygen sensor heater circuit bank1 Sensor 2

garage said its the bottom sensor on the right as you are looking from the front of the car.

Can I still use the car ok ?

can anyone confirm its the right one please?

anyone have the toyota and denso part no please?

cheers

James

Here's a diagram:

1AZ-FE engine

[james-rav4]

cheers for the replies.

found this one on eBay , good price and I'll fit myself .

http://www.ebay.co.uk/itm/300602488485?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1438.l2649

I think that the post cat just measure cat effiency and dont affect fuelling.