Recent content by Fistlaw

Status update: I found an engine specialist who’s torn down the driver side. The head needs replacing based on cost to fix vs getting a remanufactured one with a warranty. Exhaust side valve leak confirmed. While he’s in there I’m having him replace the rockers on both sides (a couple hours...

Well, it’s been a while but thought I’d follow up. Cyl 4 has a valve that won’t close all the way so it’s not holding compression. So after some serious emotion annd strings of four letter words coupled with disbelief, I’m going to pay a few grand to have it fixed. I’m all in and a new motor...

Similar issue with a persistent cyl 4 misfire. Did plugs, coils and injectors (upgraded to the 6 hole)…smooth at idle but the freaking code / check engine keeps coming back. All I can figure now is electrical. I’m stalling on taking the upper intake off and checking wires but that’s my next...

Great advice. Thank you

I went Rubitrux. My issue was that my HF 12k winch didn’t fit with out trimming the grille.

Yes, OEM I’m not familiar with the ECM reset process.

Here’s another of all the codes:

What to do next? Replaced plugs, coils and upgraded the injectors. The light goes on, I clear it with a JScan…a week and ~200miles later it’s back. Runs super smooth but I’m perplexed what next? Pix for attention…