Lambda problems

[Brett_182]

Ok so ive a few engine warming lights pop up over the last 6 months, every time ive plugged in our VAS computer to just check what the error code was ive had it come back as 'Bank 1 insufficent threshold'? Any one any ideas what this means?? Ive cleared the fault several times and it stays away for a few months and pops back up HELP?

 

[Briv6]

Typical Renault don't worry about it unless the light stays on constantly , if you're fuel consumption and performance are ok then nothing to worry about , if it stays on continually then maybe consider having it investigated more maybe on clip

 

[MicKPM]

Description sound generic ODBII "P" code - Not very helpful

Sounds voltage related though

 

[Brett_182]

I'm sure it was P0130 does this help Mick? In relation to the fuel consumption it does anything between 34-38 on a 50+ mile run, in around town usual driving 30-33 driving normally.

 

[MicKPM]

Not really I don't trust P codes