BlkBond

t seems to be a canbus issue. The key fob only works on the driver side... ESP, srs light flash on the dash and the car stutters like it wants to turn off on level ground and I let the car creep in drive or reverse (See video).

<iframe src="https://drive.google.com/file/d/1-fNrZM6V9RTZT3yUefaRG4y10JN73iH4/preview" width="640" height="480" allow="autoplay"></iframe>

Codes by System from MBII

ESM - P1876, P1817

Transfer Case - P2122 (N15/3 EGS)

Upper control - 9028 (N22 AAC Push control), N72/1s10

F. SAM - B1018 E6/1 Module, B1003 (M13 heating circ Pump)

R. SAM - B1046/1047/1059/1078

N47-5 - ESP module

N63/1 - DTR Controller

And many other codes but most mention CAN Comms...
Any help would be much appreciated.

almostordinary

Oh man,

Here's the link to the vid for anyone trying to watch it

https://drive.google.com/file/d/1-fN...N73iH4/preview

I actually had something similar, once was due to the steering sensor in the wheel, but not the same codes, but same issue with limp mode.

The second time I got those same codes, I was at O'Reilleys picking up a part for my motorcycle and my car started doing that, turned it off, then tried to turn it on and the battery was dead...

Totally worth a shot to get it looked at first, since a dying or dead battery in these trucks throws everything out of whack.

Keep us posted. GL.

Floobydust

Low system/battery voltage can cause strange CAN bus errors, so check those out first. Then look and damage (including water damage) to the can bus wires and connectors. I think CAN B is green/white or green.yellow on your truck. Lastly, the instrument cluster in the CAN gateway and a fault here will cause seemly unrelated error codes.

hard top

Check the SAM module(s).