What did you do to / for your E53 today??

[Salty B.]

Oddly-warm day so I put all the windows down to let the hot out, then put up the passenger side ones. KRUNCH. Oh I think I know... KLONK as the window glass fell into the door.

OK whatever, I have the parts for this.

Then this keeps happening:
76 DME/DDE does not fulfill torque request
78 Plausibility, accelerator and brake pedals
D3 Idle-speed control valve, mechanical fault

That last thing is expensive.

[EODguy]

Not sure what, but...

My obd2 port has stopped powering my Bluetooth transmitter, but I can still connect the Foxwell and see all components. It looks like a power issue but all voltage is good with the exception of the R power shows 10.2v. Not sure how switch R can be underpowered when everything else is staying between 13.9v and 14.1v!!

PS.. My BMW phone doesn't power up in the port, so that's probably connected although I really really don't want to have to pull the console out AGAIN.

Hoping for a fuze or loose wire in an accessible location

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[andrewwynn]

"lighter" port and OBD2 on the same fuse. Start there.


–awr–

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[EODguy]

Originally Posted by andrewwynn

"lighter" port and OBD2 on the same fuse. Start there.


–awr–

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[X5chemist]

The X5 had about 2 weeks off from daily driving. I drove it a few times for a quick errand. Knowing how power hungry it can be, I fully charged the battery one day last week. Today, it cranked over fast. Purred nice and smooth with its fresh oil change. Two 95F+ degrees days left for our hot summer. A/C blowing to 42F sure is nice.

[EODguy]

Originally Posted by andrewwynn

"lighter" port and OBD2 on the same fuse. Start there.


–awr–

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Is the BMW phone on the same circuit?


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[andrewwynn]

F14 goes to pin 16 on obd port. It also goes to the GM in the right footwell. It's only 5a fuse.

I couldn't find what the GM runs off that input though.

7,74 fuses come up from telephone search


–awr–

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[EODguy]

Originally Posted by andrewwynn

F14 goes to pin 16 on obd port. It also goes to the GM in the right footwell. It's only 5a fuse.

I couldn't find what the GM runs off that input though.

7,74 fuses come up from telephone search


–awr–

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Thanks Andrew

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[andrewwynn]

Three OBD connector is known to crack and no longer make connection to power so look into that as well.


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[EODguy]

Originally Posted by andrewwynn

Three OBD connector is known to crack and no longer make connection to power so look into that as well.


–awr–

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Oh, I know that one...

It was just weird that my foxwell works but any BT obd2 transmitter doesn't work.

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