GLE250d nox sensor 1
just joined forum to see if someone can help me.
I’ve got a 2017 gle 250d which had a nox sensor ni2 fail a month ago I found the part number and replace with a genuine merc unit part number A0009058611
Went fine for a few hundred miles but
now I’m getting a nox sensor no1 fault .
I haven’t taken it off yet as I’m away working so haven’t got part number can anyone on her help with a part no for this sensor, or is it same as sensor 2?
thanks
greg


