i had a lamda sensor spair but not sure if it was any gd but changed it any way shud the be change in revs or something when unplugged i no it control air an fuel mixture or will i only notice after driving a while
hi im new to the site so first post wonder if any 1 can help i have a S reg nissan micra but recently its started using ecessive amounts of fuel car seems to be a little juddery but otherwise its ok ive put £25 petrol done abput 71 miles and i need petrol any help appreciated...