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.