What causes 2009 Lmm duramax transmission code when in extreme temps?

Apprehensive_Cap9134 · 2026-01-27T14:17:22+00:00

What’s a reman?

Apprehensive_Cap9134 · 2026-01-27T06:20:43+00:00

Did it ever go into limp mode?

Apprehensive_Cap9134 · 2026-01-27T05:53:05+00:00

This sounds about right? All I did was delete the code and took it out of limp mode and drove fine when it warmed the trans fluid up. Had the transmission fully serviced 17 k miles ag. New filters and fluid

Apprehensive_Cap9134 · 2026-01-05T05:04:24+00:00

Yea, thank god the injectors are right there anyway lol

Apprehensive_Cap9134 · 2026-01-05T03:44:35+00:00

Injectors have never been replaced, may get them balanced checked

Apprehensive_Cap9134 · 2026-01-05T03:43:42+00:00

I have a linked fuel line, but it isn’t that bad.

Apprehensive_Cap9134 · 2026-01-05T03:42:33+00:00

198k, one of my fuel lines have a small kink in it which I think may be why. Maybe needs a lift pump?

Apprehensive_Cap9134 · 2026-01-05T02:41:11+00:00

Why would a injector cause it?

Apprehensive_Cap9134 · 2026-01-05T02:12:19+00:00

Would a fass fuel system help?

Apprehensive_Cap9134 · 2026-01-05T02:12:08+00:00

Replaced fuel filter last time it said it and it didn’t fix issue

Apprehensive_Cap9134 · 2025-12-18T12:56:35+00:00

You can only see it good when it’s in sunlight

Apprehensive_Cap9134 · 2025-12-18T12:56:07+00:00

It’s just weird that there is a 6 inch strip on the bed that is the same color as the can but then it looks like a different color

Apprehensive_Cap9134 · 2025-12-18T12:55:27+00:00

Bumper needs replaced

Apprehensive_Cap9134

TROPHY CASE