SOPS Recovery I&M

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For Engines, SOPS is always store in EMS. Rarely SOPS can

For Engines, SOPS is always store in EMS.
Rarely SOPS can

be corrupted or erased. This can happen when SDP3 writes SOPS in ECU and communication stops or interferes between client system and SDP3.
Using special tool 99 738 and connect to engine stand alone, helps to avoid this kind of failure. If customer panel have the possibility to stop diagnostics, it can help.
Follow the instrucion to write SOPS back in ECU.
The recovered SOPS would be the one saved in the last SDP3 connection. You should re-start the jobb you did after that.
Exemple: Connect to SDP3 2018,01,25-14:12:08. Change 3 parameters in adjustments. SDP3 try to write SOPS and it gets corrupt due comunication brake down. You choose the file ”xxxxxxx 2018-01-25 141208”. After you are done with SOPS Recovery you may Change parameters again.

26 February 2018

Info class internal Department / Name / Subject

SOPS Recovery I&M

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Always during the sdp3 connection a file is saved in the

Always during the sdp3 connection a file is saved in the

"eng nr" OperationalData folder. Choose the file created just before SOPS disappeared.

Info class internal Department / Name / Subject

26 February 2018

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26 February 2018 Info class internal Department / Name / Subject

26 February 2018

Info class internal Department / Name / Subject

Rename file

and add ”.txt” to create a ”light” demo file.
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26 February 2018 Info class internal Department / Name / Subject

26 February 2018

Info class internal Department / Name / Subject

Open the

file in Demo mode. You can use ”Check and adjustments” or ”Conversion”
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26 February 2018 Info class internal Department / Name / Subject Save SOPS file

26 February 2018

Info class internal Department / Name / Subject

Save SOPS

file
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26 February 2018 Info class internal Department / Name / Subject

26 February 2018

Info class internal Department / Name / Subject

Connect to

ECU and choose Converion jobb tipe.