Hi, i have a 2008 7th gen 2.0 Honda Accord Type S. The two front impact sensor throw an error because as i found out they are the wrong model number (previous owner wasn't on top of his game), which my car electrician couldn't figure out. The car currently has 77930-SEF-E818-M1, oddly enough even a used car parts place gave us the same wrong parts based on vin (like WTF??). As far as i understand the 2.0 and 2.4 liter version come with the same impact sensor model, while the one i have in the car is one that works with the 2.2 liter verison.

Anyway OEM parts online like this one: https://www.lingshondaparts.com/part...ckref/B__1341/ only show the number up to 77930-SEA-E81. Shouldn't there be more numbers like: 77930-SEA-E818-M1 or does that make no difference at this point?

Having gotten wrong parts until now i wanna make sure i get the right one. Used parts online range between 77930-SEA-E815-M1, 77930-SEA-E817-M1 and 77930-SEA-E818-M1. Just not sure which one to get (i'm hoping to save with used parts). Appreciate any info!