DME BENCH READ · Microtronik Autohex II and Hexprog forum

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Justin
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Advanced Member Topic Starter

2016-02-27T21:41:39Z

Has anyone succefully carried out a DME ISN read with the ECU on the bench?
I tried today, but was unsuccessful.

Is there some kind of procedure with the software? How do you make the ECU be read by the software?

Any ideas???

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GpMotorworks
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Member

2016-02-28T12:29:36Z

Do you have the cas connected on the bench as well

GpMotorworks
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Member

2016-02-28T12:30:18Z

Do you have the cas connected on the bench as well

Justin
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Advanced Member Topic Starter

2016-02-28T12:36:59Z

Hi, no, just the DME. I don't have the CAS from the car. The DME is is MSV80

Autohex_II_BMW
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Advanced Member

2016-02-28T14:39:06Z

You cannot work on bench without a CAS.
CAS is mandatory, DME is optional.
by absence of the cas autohex will result an error.

Justin
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Advanced Member Topic Starter

2016-03-04T17:37:48Z

Hi

Ok, i've managed to read the information from the CAS on the bench, but i do not know which pins on the MSV80 i need to connect to the CAS. Which pins represent CAN H, CAN L, 12V and ground on the DME for the MSV80?

Can anyone help with a diagram?

What i'm trying to do is replace a defective DME by writing the ISN and SK from the CAS to the replacement DME.

Any help would be great as i'm new to all of this.

Thanks

bmchicago
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Member

2016-03-04T19:58:49Z

Originally Posted by: Justin

Hi

Ok, i've managed to read the information from the CAS on the bench, but i do not know which pins on the MSV80 i need to connect to the CAS. Which pins represent CAN H, CAN L, 12V and ground on the DME for the MSV80?

Can anyone help with a diagram?

What i'm trying to do is replace a defective DME by writing the ISN and SK from the CAS to the replacement DME.

Any help would be great as i'm new to all of this.

Thanks

What is the last 7 of the VIN? I'll get the wiring diagram for you.

Robby

Justin
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Advanced Member Topic Starter

2016-03-04T20:41:49Z

You're a star Robby

I'll get it tomorrow when I'm back at work.

Thanks for your support.

GpMotorworks
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Member

2016-03-05T23:26:08Z

Maybe try this and see if your ecu is on the list .http://www.spobd2.com/upload/service/fgtech_boot_tricore_user_manual.pdf#page33

Justin
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Advanced Member Topic Starter

2016-03-06T15:17:32Z

#10

Hi

The VIN is: P068691

Thanks

Justin
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Advanced Member Topic Starter

2016-03-16T16:11:35Z

#11

Thanks- i got it in the end.

iamfooser
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Member

2017-04-13T15:00:19Z

#12

Hi,

what was the problem in the end? I have the same issue here. CAN L and CAN H is on pin 1 and 14. Hooked it up with cas and dme and I still cant communicate with dme.

Vin is VK55123. MSV80.0

Edited by user 2017-04-13T15:05:46Z | Reason: Not specified