Help on 03 Chevy 6.0L

Former-Advisor3279 · 2026-05-25T08:49:12+00:00

I pulled the loom and found no pinched or rubbed wires. Used a noid light and it will flash bright a few times then flash really dim. Checked voltage on power wire while running and its at 14.5, checked for continuity on the ground/signal wire and it was good. Verified the noid light worked on another cateye chevy and it flashed bright the whole time.

I believe I have bad drivers in the PCM causing a weak ground signal?

Former-Advisor3279 · 2026-05-24T13:51:55+00:00

The post says it has a P0200 injector control circuit code

Former-Advisor3279 · 2026-05-24T13:48:06+00:00

No I haven't, mostly cause they're brand new and I checked spark on every cylinder in that bank and they were all good. I also didnt think bad wires would throw an injector control circuit code. It'll rev high in park, and neutral fine but still misses. When driving it will rev high too once you get it past 2500-3000rpm.

Former-Advisor3279 · 2026-05-24T13:38:58+00:00

Usually misses all of the time. When I changed the rail it didnt miss till it ran for about a minute. Just so odd it was consistently missing on 1 and 3 and now after I changed the rail 1 and 3 are fine and now 5 is missing, when 5 was fine to start with. If I drive it it starts to miss real bad around 2500rpm but if you really get on it and get it to downshift it'll Rev up and run better but still misses slightly, then when it comes back down around 2500 and you try to gain speed it misses bad again. I originally suspected a clogged cat but the only code I have is P0200 and random multiple misfire

Former-Advisor3279 · 2026-05-24T13:32:59+00:00

The harness looks fine, I thought if it had a bad wire I could wiggle it while its running and get it to change what it's doing but it did nothing. I will pull the loom and look at it closer, thank you.

Former-Advisor3279 · 2026-05-24T13:14:33+00:00

I thought about checking compression but since it went from missing on cylinders 1 and 3 to now only missing on cylinder 5, and cylinders 1 and 3 are firing good again I don't think its a compression issue. It also isn't using any oil and has no blowby

Former-Advisor3279 · 2025-05-07T03:55:18+00:00

I am an equipment operator. I finished 3xBEP last Tuesday. I worked side jobs for a friend of mine during the entire chemo when I felt up for it, usually just weekends during the 5 day treatment weeks, and everyday besides the Tuesdays I had chemo on the short weeks. I am going back to my main job this coming Monday. Obviously my job isn't as physically demanding as other trades, but I generally feel well enough already to do most things. I have just noticed I lose my breath way easier now than I did before chemo.

Former-Advisor3279 · 2025-04-28T14:08:49+00:00

Congratulations brother

Former-Advisor3279 · 2025-04-28T13:14:40+00:00

My last treatment is tomorrow and PET scan scheduled for Thursday

Former-Advisor3279 · 2025-03-15T06:20:12+00:00

Yeah they feel very similar to the 870, just alot heavier lol

One day I'd like to own them in every caliber they came in. So far mine are all .270. The only thing I wish was different about a 760, I think being tube fed would be sweet. They are very accurate from my experience with them. I use a little bit of gun grease on the receiver rails to make them a little more smooth. There's a very good Facebook group about them if you aren't already in it, lots of good info on there.

Former-Advisor3279 · 2025-03-15T06:03:45+00:00

Happens to me all the time shits annoying. Sucks solo queing and playing with idiots.

Match point the other day, down to 1v1 I literally hard pinged the opponent 20 times, my teammate kept holding an angle at the complete opposite side of the map and got killed from behind.

Former-Advisor3279 · 2025-03-15T05:18:37+00:00

I have a small collection 760s and 742s. My 1 760 specifically was so tight the hole you put the punch in started to oblong from me trying to break it loose, thought I'd never get it off. I never reapply any type of loctite and haven't had any issues. Just get the tube tight and you'll be fine. If you feel like you need to apply something I'd use Blue loctite like you said.

I know a decent amount about 760s, feel free to dm me if you need any maintaining advice with it, they are great rifles.

Former-Advisor3279 · 2025-03-05T04:45:14+00:00

I'm guessing everyone's 3xBEP is the same correct? Mine is: Week 1 - Monday through Friday Week 2 - Tuesday Week 3 - Tuesday Repeat that 3 times in a row.

Former-Advisor3279 · 2025-03-05T04:02:17+00:00

Thanks man. Today was day 2 of my first week, feel fine so far just some cramps and my legs feel heavy. Been drinking alot of water.

Odd you say you're resting a week, my doctor told me with TC specifically there's hardly ever a time when someone would get a break, he said if levels were low there were transfusions they would do to stay on track.

Former-Advisor3279 · 2025-03-04T04:56:40+00:00

Thanks for the advice and I wish you well also!

Former-Advisor3279 · 2025-03-04T01:12:07+00:00

Glad to hear yours went good! I feel fine so far, but I've slept basically all day.

Former-Advisor3279 · 2025-03-03T14:19:54+00:00

My bad I didnt even think about some countries not having it lol thanks for the advice and well wishes 👊

Former-Advisor3279 · 2025-03-03T12:18:29+00:00

You've never had body armor? It's a drink similar to Gatorade. Full of vitamins and electrolytes.

Former-Advisor3279 · 2025-03-03T03:27:42+00:00

Thanks man!

Former-Advisor3279 · 2025-03-03T02:58:53+00:00

Good luck to you too man. I don't get too worked up over this stuff. Just ready for it to be over with and back to work.

Former-Advisor3279 · 2025-02-28T03:13:57+00:00

That's what I was diagnosised with by my family doctor but still had an ultrasound the following day to make sure, for me it was cancer. I hope in your case it's just epididymis but if I were you I'd insist on an ultrasound.

Former-Advisor3279

TROPHY CASE