N55

Zinia · 11-16-2022, 06:26 AM

Quote:

Originally Posted by LA1Z24

The code description sounds permanent.

Sir do ypu have any idea how to change the DME?
What is the procedure?
Where to get the DME? how to clone/copy it?

Please guide. I,ll be grateful.

thejeremyman9 · 11-16-2022, 12:06 PM

Quote:

Originally Posted by mannerism

Sir do ypu have any idea how to change the DME?
What is the procedure?
Where to get the DME? how to clone/copy it?

Please guide. I,ll be grateful.

The code he was talking about just seems like a cost from exceeding the amount of torque the DME expected. The other codes about short circuit could be more problematic. I would NOT replace the DME until you have clear evidence there is a problem with the DME. You need to take the car to a shop that is competent in the electrical and diagnostics to get those codes resolved, and confirm that nothing special needs to be done with the tuning because you have an active hybrid model. That model is extremely rare on here so its possible there is unique tuning required to get it to work with a PS2/higher power level.

Zinia · 11-17-2022, 04:00 PM

Quote:

Originally Posted by thejeremyman9

The code he was talking about just seems like a cost from exceeding the amount of torque the DME expected. The other codes about short circuit could be more problematic. I would NOT replace the DME until you have clear evidence there is a problem with the DME. You need to take the car to a shop that is competent in the electrical and diagnostics to get those codes resolved, and confirm that nothing special needs to be done with the tuning because you have an active hybrid model. That model is extremely rare on here so its possible there is unique tuning required to get it to work with a PS2/higher power level.

Sending the car tomorrow to bmw dealership. I requested them to diagnose everything. I agreed to pay any extra diagnostic charges.

Zinia · 11-17-2022, 07:15 PM

1F0538 - DME, internal fault, safety function: Maximum total torque exceeded
21A110- Engine torque limitation: as the result of emergency operation request from control unit
of electrical machine emergency operation manager
21A512- Start system, crankshaft starter generator: Timeout
220507 - High-voltage power management: Reduction of power consumption required by 12V
electrical system
220560 - Emergency operation manager: Active short circuit due to DME fault
235410- Emergency operation manager: Request idle speed increase of electrical machine control
unit
D35A78 - Signal (status engine auto start, 230.1.2) invalid, transmitter DME/DDE

Help 😔

harkes · 11-18-2022, 02:13 AM

Quote:

Originally Posted by mannerism

1F0538 - DME, internal fault, safety function: Maximum total torque exceeded
21A110- Engine torque limitation: as the result of emergency operation request from control unit
of electrical machine emergency operation manager
21A512- Start system, crankshaft starter generator: Timeout
220507 - High-voltage power management: Reduction of power consumption required by 12V
electrical system
220560 - Emergency operation manager: Active short circuit due to DME fault
235410- Emergency operation manager: Request idle speed increase of electrical machine control
unit
D35A78 - Signal (status engine auto start, 230.1.2) invalid, transmitter DME/DDE

Help 😔

What does BMW say?

LA1Z24 · 11-18-2022, 04:10 AM

I thought he took the car to BMW days ago and they said the DME was bad. He was supposed to be contacting BM3 now?!?!?!?

Zinia · 11-18-2022, 05:45 AM

Quote:

Originally Posted by LA1Z24

I thought he took the car to BMW days ago and they said the DME was bad. He was supposed to be contacting BM3 now?!?!?!?

The bm3 people said that there is a problem with DME.
Dropped the car to another dealer as well. Waiting for their response.

Zinia · 11-18-2022, 07:49 AM

UPDATE

The dealership said that the issue seems to be in electric wiring. They have half checked the car. And will check the rest tomorrow.

They said we are 90 percent sure that the DME is not faulty.

Zinia · 11-18-2022, 01:51 PM

Quote:

Originally Posted by LA1Z24

The code description sounds permanent.

I was wondering that if the code was permanent than the car should atleast give a check engine light?

Zinia · 11-19-2022, 11:39 AM

Over to dealer yet.

They are updating some kind of a DME upgrade.

JGF30 · 11-19-2022, 01:04 PM

Are you by any running a transmission tune. I know the stock trans tune limits torque

Zinia · 11-19-2022, 02:50 PM

Quote:

Originally Posted by JGF30

Are you by any running a transmission tune. I know the stock trans tune limits torque

Yes i have xHP but it is not installed in the car for now.
Will flashing the xhp get rid of the torque issues or codes ?

Zinia · 11-19-2022, 03:18 PM

The Bmw took 150 USD for this report. It took almost 4 hours.

https://drive.google.com/file/d/11I1...w?usp=drivesdk

I am now in middle of no where. Plz help

thejeremyman9 · 11-19-2022, 03:57 PM

Quote:

Originally Posted by mannerism

The Bmw took 150 USD for this report. It took almost 4 hours.

https://drive.google.com/file/d/11I1...w?usp=drivesdk

I am no in middle of no where. Plz help

We cant access that

Zinia · 11-19-2022, 03:59 PM

Quote:

Originally Posted by thejeremyman9

We cant access that

Recheck plz

thejeremyman9 · 11-19-2022, 04:02 PM

OK so they ran a bunch of tests, they didnt tell you if they found any problems?

Zinia · 11-19-2022, 04:39 PM

They said to bring car back on Monday. It was their OFF time.
They will update the DME first and than diagnose further.
But they clearly said that we have no aasurity that the issues/codes will resolve but they said that we will narrow down or come to any conclution.

JGF30 · 11-19-2022, 06:17 PM

Running xhp will remove torque limits if that is the issue. However, there may be another problem.

Zinia · 11-19-2022, 07:50 PM

Quote:

Originally Posted by JGF30

Running xhp will remove torque limits if that is the issue. However, there may be another problem.

It is one of the issue.

The main issue is that boost is not targeting. The wastegate stays at 100 percent.

n55david · 11-19-2022, 08:13 PM

Quote:

Originally Posted by mannerism

You wrote that the DME has shut down some type of operation.
Does it mean a permanent damage or is it something else ?

Sounds like damage but maybe not. You can't possibly know till it's checked out.

You need to ask ptf first and see what they say. Not us as we aren't the ptf or bmw.

Zinia · 11-20-2022, 05:03 AM

Quote:

Originally Posted by n55david

Sounds like damage but maybe not. You can't possibly know till it's checked out.

You need to ask ptf first and see what they say. Not us as we aren't the ptf or bmw.

I guess you missed this.

https://drive.google.com/file/d/11I1...w?usp=drivesdk

Zinia · 11-20-2022, 11:09 AM

Someone said me to check the DV. It,s a long process. Should i do it ?

11-17-2022, 07:15 PM	#92
Zinia Second Lieutenant 23 Rep 214 Posts Drives: 335i 2016 Join Date: Sep 2016 Location: India iTrader: (0)	1F0538 - DME, internal fault, safety function: Maximum total torque exceeded 21A110- Engine torque limitation: as the result of emergency operation request from control unit of electrical machine emergency operation manager 21A512- Start system, crankshaft starter generator: Timeout 220507 - High-voltage power management: Reduction of power consumption required by 12V electrical system 220560 - Emergency operation manager: Active short circuit due to DME fault 235410- Emergency operation manager: Request idle speed increase of electrical machine control unit D35A78 - Signal (status engine auto start, 230.1.2) invalid, transmitter DME/DDE Help 😔
	Appreciate 0 Quote

11-18-2022, 04:10 AM	#94
LA1Z24 Captain 364 Rep 779 Posts Drives: 2014 435i M Sport Join Date: Oct 2020 Location: Long Island iTrader: (0)	I thought he took the car to BMW days ago and they said the DME was bad. He was supposed to be contacting BM3 now?!?!?!?
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11-18-2022, 07:49 AM	#96
Zinia Second Lieutenant 23 Rep 214 Posts Drives: 335i 2016 Join Date: Sep 2016 Location: India iTrader: (0)	UPDATE The dealership said that the issue seems to be in electric wiring. They have half checked the car. And will check the rest tomorrow. They said we are 90 percent sure that the DME is not faulty.
	Appreciate 1 AmuroRay2316.50 Quote

11-19-2022, 11:39 AM	#98
Zinia Second Lieutenant 23 Rep 214 Posts Drives: 335i 2016 Join Date: Sep 2016 Location: India iTrader: (0)	Over to dealer yet. They are updating some kind of a DME upgrade.
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11-19-2022, 01:04 PM	#99
JGF30 Private 6 Rep 78 Posts Drives: BMW F30 Join Date: May 2020 Location: Florida iTrader: (0) Garage List 2014 BMW 335i [0.00]	Are you by any running a transmission tune. I know the stock trans tune limits torque
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11-19-2022, 03:18 PM	#101
Zinia Second Lieutenant 23 Rep 214 Posts Drives: 335i 2016 Join Date: Sep 2016 Location: India iTrader: (0)	The Bmw took 150 USD for this report. It took almost 4 hours. https://drive.google.com/file/d/11I1...w?usp=drivesdk I am now in middle of no where. Plz help Last edited by Zinia; 11-19-2022 at 03:59 PM..
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11-19-2022, 04:02 PM	#104
thejeremyman9 Major General 4374 Rep 7,624 Posts Drives: 2015 BMW 335i Join Date: May 2019 Location: Cali iTrader: (0)	OK so they ran a bunch of tests, they didnt tell you if they found any problems?
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11-19-2022, 04:39 PM	#105
Zinia Second Lieutenant 23 Rep 214 Posts Drives: 335i 2016 Join Date: Sep 2016 Location: India iTrader: (0)	They said to bring car back on Monday. It was their OFF time. They will update the DME first and than diagnose further. But they clearly said that we have no aasurity that the issues/codes will resolve but they said that we will narrow down or come to any conclution.
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11-19-2022, 06:17 PM	#106
JGF30 Private 6 Rep 78 Posts Drives: BMW F30 Join Date: May 2020 Location: Florida iTrader: (0) Garage List 2014 BMW 335i [0.00]	Running xhp will remove torque limits if that is the issue. However, there may be another problem.
	Appreciate 0 Quote

11-20-2022, 11:09 AM	#110
Zinia Second Lieutenant 23 Rep 214 Posts Drives: 335i 2016 Join Date: Sep 2016 Location: India iTrader: (0)	Someone said me to check the DV. It,s a long process. Should i do it ?
	Appreciate 0 Quote