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VW Electromechanical Steering Assistance - Characteristic Curves
25-02-2016, 17:59 PM,
Post: #1
VW Electromechanical Steering Assistance - Characteristic Curves
I recently helped a friend with a 2010 VW Tiguan with electromechanical steering rack problems.

It had the 00003 error, which was because of a software fault. There was a TSB for a software update to fix it.

ODIS-S mentions the need for update to fix error:
"During a background check it was determined that the control module for power steering -J500 has the software version:
0703
- Perform an update of the software of the power steering control module -J500 according to the TPI 2026486."





So I used ODIS-E 5.0.14 to update it from 0703 to 1101:
I used 5N1909144N_1101.sgo file from the flashfiles, because there is no 5N1909144K sgo. It flashed fine.


Before:

Hardware part number :5N1909148G *
Part number :5N1909144K
Hardware version number :H03
Software version number :0703
Build group number :
Code :258
Ability to flash :flashable
System name :J500__APA-BS KL.162



After:

Hardware part number :5N1909148G *
Part number :5N1909144K
Hardware version number :H03
Software version number :1101
Build group number :
Code :258
Ability to flash :flashable
System name :J500__APA-BS KL.0


ODIS-S wanted to download a characteristic curve from the online system, but I do not have an account.


Is there any way to apply a characteristic curve from ODIS-E or any other methods?

Thank you!
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25-02-2016, 21:52 PM,
Post: #2
RE: VW Electromechanical Steering Assistance - Characteristic Curves
You can flash with Odis Curves for these racks start with v074B****.sgo (e.g. v074B3635N1___Lenkung.sgo).
The 5N1909144K can flash up to 5N1909144R 1401
http://tech.gtx.su/vag/?hide_gen_2=1
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[+] 8 users say Thank You to Craxl for this post
01-03-2016, 03:23 AM,
Post: #3
RE: VW Electromechanical Steering Assistance - Characteristic Curves
So

"v074B1625N1___Lenkung.sgo" would make it characteristic curve KL.162 again? I just flash J500 with this sgo on top of the main flash file?

v074B1625N1___Lenkung.sgo means which steering rack part number...

v074B1625N1___Lenkung.sgo means which characteristic curve number.
Any other important information in the name of the file?



Also, what is the difference between 5N1909144N_1101.sgo and 5N1909144N_1101_BP.sgo?
BP means something important? I had a hard time deciding which one to use.
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01-03-2016, 05:20 AM,
Post: #4
RE: VW Electromechanical Steering Assistance - Characteristic Curves
I also met a same problem with you, I do not know how to solve,
The original is 5n1909144r
Hardware version number: H04
The software version number: 1401
System name: J500__APA-BS KL.162.
After the buy is 5n1909144m
Hardware version number: H03
The software version number: 1002 Name: J500__APA-BS KL.0
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01-03-2016, 15:54 PM,
Post: #5
RE: VW Electromechanical Steering Assistance - Characteristic Curves
(01-03-2016, 05:20 AM)xiaotao Wrote:  I also met a same problem with you, I do not know how to solve,
The original is 5n1909144r
Hardware version number: H04
The software version number: 1401
System name: J500__APA-BS KL.162.
After the buy is 5n1909144m
Hardware version number: H03
The software version number: 1002 Name: J500__APA-BS KL.0

Based on what I see above...

1. Use ODIS-E and flash "5N1909144R_1401_BP.sgo"

2. And then use ODIS-E to apply characteristic curve file "v074B1625N1___Lenkung.sgo"


3. Then set basic settings with ODIS-S or VCDS.
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01-03-2016, 17:25 PM,
Post: #6
RE: VW Electromechanical Steering Assistance - Characteristic Curves
Your car repaired,
Odis-e refresh risk began to refresh direct bright red the, later saved the frighten to death me, nearly 20000rmb is because this characteristic curve, finally gave up,
This curve is online download I tried failed
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04-03-2016, 03:13 AM,
Post: #7
RE: VW Electromechanical Steering Assistance - Characteristic Curves
(01-03-2016, 17:25 PM)xiaotao Wrote:  Your car repaired,
Odis-e refresh risk began to refresh direct bright red the, later saved the frighten to death me, nearly 20000rmb is because this characteristic curve, finally gave up,
This curve is online download I tried failed

Not sure if you are still needing the curve file? I can post the KL.162 one for you.
Is the car repaired?
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04-03-2016, 14:00 PM,
Post: #8
RE: VW Electromechanical Steering Assistance - Characteristic Curves
Can someone look at this thread and help me on similar case?
http://cartechnology.co.uk/showthread.php?tid=13776
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