2010 p2442

So new guy here trying to get a little more feedback before I order parts. I've done alot of reading and I'm simply looking for some recent H-bypass members and their experience with it



Back in July I ordered a tune from a what I thought good dealer for my 2010 simple to clear this code. It looks like I might should have went a different direction. It has one of my trucks down and with no support from the original tuner I need it back on the road.

Question is does this bypass work better than the tune as far as longevity. The tune lasted 6 months and then the code came back when it was supposed to be disabled.

Thanks so much, any input would be appreciated.