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That sounds more like it not the £174 that lexus want! Do you know what the Denso part no is for the universal one?

Thanks again, anyone know where I can get hold of a new sensor the denso part no is 234-4015, I've tried searching but cant seem to find the correct one anywhere! advice would be appreciated.

Ok thanks Chris, when the OB2 diagnostic interface was plugged in the fault was re-set, the light has gone out and not returned so should I assume all is ok for now but the fault will probably return.

Hi, I have fault code PO141 "Oxygen sensor heater circuit malfunction. Bank 1 Sensor 2". Can anyone advise if this is a serious fault that needs immediate attention? Thanks

The 6 CD changer has packed in on my unit due to a fault in the mechanism, I may be able to get it working again if I can get my hands on another similar unit that I can rob the parts off. So if you have a faulty unit that you thought was worthless let me know.

Hi everyone, I am a new member having just bought my 1st Lexus, which is a 2003 IS300, as there was no owners manual I could do with a bit of advice. What I belive to be a fault light is coming on qhich shows a picture of the car with the rear lights flashing! I think it means the brake lights are not working, but they are so I could be wrong. The rear pads were changed the day I bought the car so this ties up. Can anyone offer any help and aslo tell me where I can get an owners manual. Thanks