BMW 730d E65 fault code 43E2 throttle body activation. Fault finding and repair.

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Hi

First of all (and I have also mentioned it in the video), I want to apologise for misleading you at the start of the video, by saying we will be fixing the 40 Mph speed limit, which looked like a limp mode condition...
Throughout the diagnose, I decide to tackle the fault with the throttle body, which although would not be causing the limp mode condition, it definitely contributed for it...
So, I made this video for the throttle body problem only...
The limp mode, I believe is being caused by the DPF, and that is something that deserves his own video...

Now, the issue with this throttle body, is a common thing, on all BMW 730d, 530d, 525d... basically all the ones with the base M57 engine...

Follow me on this video to find out the problem and how to possible fix it... yes possible, depending on how damaged it is, it might not be possible...

NOTE THAT THE LINKS BELOW ARE FOR A QUICK REFERENCE ONLY!
FEEL FREE TO DO YOUR OWN RESEARCH PRIOR TO HIT THE "BUY" BUTTON.

Flux used: NC-559-ASM-UV
https://rover.ebay.com/rover/1/710-53...

To clean: Isopropyl Alcohol
https://rover.ebay.com/rover/1/710-53...

Fiber Glass Cleaning Pen:
https://rover.ebay.com/rover/1/710-53...

Soldering Iron: Temperature controlled soldering station.
https://rover.ebay.com/rover/1/710-53...

Hot Air Gun Station:
https://rover.ebay.com/rover/1/710-53...

Desoldering Vaccum Station:
https://rover.ebay.com/rover/1/710-53...

Hope you enjoy the video.
Any questions or comments put them below.
Like always, thank you for watching!