5Series.net - Forums

5Series.net - Forums (https://5series.net/forums/)
-   E61 Touring Discussion (https://5series.net/forums/e61-touring-discussion-4/)
-   -   2d1c (https://5series.net/forums/e61-touring-discussion-4/2d1c-152883/)

Jaderok72 Nov 21, 2022 07:19 AM

2d1c
 
I’m getting 2D1C code. Thrown into limp mode. I’ve replaced the accelerator pedal with exact same part number and the code is still there. I replaced accelerator pedal with new OEM from FCP and code is still there. I checked the plug it looks like new. I’ve attached some photos. Does anyone have experience with this issue. And what was the outcome?
https://cimg0.ibsrv.net/gimg/5series...09412f18c.jpeg
https://cimg1.ibsrv.net/gimg/5series...5f96ea9b1.jpeg
https://cimg2.ibsrv.net/gimg/5series...a13c4372a.jpeg
https://cimg4.ibsrv.net/gimg/5series...d9190df05.jpeg

donpb Nov 21, 2022 05:45 PM

It could be a dirty connection or an open / shorted wire too.

habbyguy Nov 22, 2022 05:12 AM

About the only thing to do at this point is to figure out where the source of the voltage that's missing is supposed to come from, and see if it's there or not. If it is, start tracing it through the wiring to the pedal. If it isn't, suspect that module (or whatever).

Jaderok72 Nov 22, 2022 11:54 AM


Originally Posted by habbyguy (Post 1616259)
About the only thing to do at this point is to figure out where the source of the voltage that's missing is supposed to come from, and see if it's there or not. If it is, start tracing it through the wiring to the pedal. If it isn't, suspect that module (or whatever).

It’s a new accelerator pedal. From the wiring diagram it looks like the pedal goes directly to the DME not to a module.
https://cimg0.ibsrv.net/gimg/5series...4bb325a49c.jpg

donpb Nov 22, 2022 01:38 PM

So, check your wiring and connector.


All times are GMT -8. The time now is 11:48 PM.


© 2026 MH Sub I, LLC dba Internet Brands