NISSAN NOTE

[radiosolutions]

56 reg, 1.5 petrol. the problem is most of time it runs fine, intermittantly now and then car starts to misfire or hunt,revs go up and down. fault codes stored p0132, p1144. both relating to bank 1 02 sensor, i have changed this for new and checked all wiring and all ok, but fault is still there. when i look in live data at this sensor,sometimes it will reach slightly over 1v. it goes to about 1.20. does anyone now a fix, fix. thanks

[Meat-Head]

well that would imply stuffed ecu, rumor has it, the max you get out of a lambda probe is 1 volt, withh thre choke fullty out and your handbag on it.

[Ashraf6119]

What are lambda 2 readings.........also did check if you have 12 volt on pink wire and earth on yellow wire............for lambda 1

[radiosolutions]

just a bit of feedback, it turned out to be lambda 2 was giving false readings, this must of been throwing lambda 1 readings out. thanks for advise friends. thanks

[Ashraf6119]

just a bit of feedback, it turned out to be lambda 2 was giving false readings, this must of been throwing lambda 1 readings out. thanks for advise friends. thanks

When ever you have front lambda sensor fault it is advise able to see first what rear lambda is reading.........unless if you have heater circuit fault.........but, out of 100%.......25 to 30% of the time rear faulty lambda can cause front lambe to over work to control fuel system and the ECU can trigal the fault code for front lambda.......

I am glad you did pin point the fault..........good job mate and thanks for the feed back

[radiosolutions]

ashraf your help is second to none, absolutely superb m8. big thanks again. thanks wayne

[Meat-Head]

ashraf your help is second to none,


Yeah, there more useless members than Ashraf, who's help is none. :roflmao::roflmao::roflmao::roflmao::roflmao::rofl mao: