I fitted a Lambda Link last week to my motor and have since been wondering if my sensor is on its way out.

The reason being that over the past week the Link has shot up to the top green LED very quickly as soon as the throttle is partially pressed (no boost) not WOT. And also when idling the Link tends to pulse up to last orange, first green LED showing its either very rich or mis reading

Last night after a bit of a drive i came to a stop and the car was hunting on idle, never done it before.

Then driving it this morning i wasnt getting anything on the Link apart from the odd time it would light up usually in lower gears, the power side is ok as the dim green power LED is lit constantly.

Can anyone shed any light?

Cheers, john