I have a customer with a 2005 Nissan Sentra 1.8S. Arb website only shows one engine test group for this car and its 5NSXV01.8S2A. This cars underhood label shows that its a california PZEV vehicle with test group of 5NSXV01.883A. I called industry help desk but they weren't very helpful. Anyone know how to proceed in this scenario? I'd normally punt stuff like this but feel bad for this customer. She's been given the run around by another shop.
I have too, BUT I have also had them say what cat to put on but no label. It is possible that they were supposed to go back to the REF after it was installed and didn't but I wouldn't pass one without it.
Good judgement comes from experience. And experience? Well that comes from poor judgement.