General Category > R1150 models
R 1150 GS MJ99 GS911 USB Gen2// No connection to ABS
h_c_82:
Hey,
I just purchased a GS911 USB (the red one). I cannot get a connection to my ABS and thus cannot read or clear faults. The Bike is a 99 R1150GS. It is advertised that this features are available (actually the reason why I bought it). Can anyone elaborate on this?
Further more I have a question about the idle position switch. It turns out that the switch is set "on" only when I lift the throttle and "off" when the throttle is closed (at 0,64°). In my logic it should be the other way round. Am I missing something here or is this normal?
GS911 Software Version is 1711.3 (Data Version 9.30)
Thank you in advance for any help!
Holger
h_c_82:
Ah, and I will post the Autoscan as soon as I get back to the workshop. I left the tool there.
Jughead:
Hi h_h_82, and welcome.
The first question I have to ask is whether the ABS on your bike is actually functioning as it should. From your first post it would appear that it is non-functional, thus the purchase of the GS911. If it is non-functional, it is possible that the controller has burned out, in which case you will not be able to connect to it.
The idle switch is a bit of a catch 22. For it to be adjusted, the switch needs to be on. However, when it is out of adjustment, the switch is off. I will be doing a short "How To" to show to set up the throttle body and switch in the near future. In the meantime, just follow these steps.
Back out the butterfly stop screw on the LHS TB until the butterfly is completely closed and the butterfly stop is not in contact with the screw.
Connect a multimeter to pins 1 and 4 of the TPS
Adjust TPS to give 0.25V on the MM and tighten the screws, ensuring that you maintain the 0.25V.
Now turn the butterfly stop screw in until you achieve 0.36V on the MM.
Lock the butterfly stop screw.
If you now hook up the GS911 you will see that the idle switch is on and the switch is correctly adjusted.
h_c_82:
Thank you for your reply.
It actually is non functioning. I took it apart in the meantime and found that the clutches were sticking (8,5Amps Current drawn while activating the motor). I fixed that and am now reaassembling the ABS unit. I doubt that the controller (you mean the ECU of the unit?) has burned out since I am able to delete faults via the diagnostic pins (grounding pin 2) and it worked actually fine until last week when the self test failed (most likely due to the sticking clutches).
regarding the TPS. It was already set the way you explained it to me. I did that already. When I do the TPS test it is also in the green range, So I assume that the TPS is set correctly. It is just when the engine is running that the switch turns off and goes on when I open the throttle. Very strange.
As said Autoscan report will be attached throughout the day.
Thanks
h_c_82:
Here is the Autoscan report:
AutoScan Bericht
GS-911 Version: 1711.3 Version des Datenpakets: 9.3
Seriennummer: GS2 000 352
Firmware Version: 0.253-0.147 Datapack Version: 0.0
Registriert auf: Holger Coolens
Datum: 24.07.2018 Uhrzeit: 19:42:56
Motorrad Information
VIN:
Kilometerstand: Nicht verfügbar
Motronic MA2.4
Motorradvariante: R1150 GS ECE Kat
Teile Nr.: 1342935
Bosch Teilenummer: 0261206173
ECU Software Nummer: 1037359983
ECU Codierungsvariante: 0
ECU Programm Version: 44020100
Hersteller: Bosch
HWOE Nr.: 10747704
Leerlaufsteller: Nein
Abgas Kontroltyp: Lambda
2 Fehlercodes gefunden:
821 Hall-Sensor 1, kein Signal - dieser Fehler tritt immer auf wenn der Motor nicht läuft oder der Motor nicht vor dem Lesen der Fehlercodes gestartet wurde.
Der Fehler ist zur Zeit vorhanden.
901 Hall-Sensor 2, kein Signal - dieser Fehler tritt immer auf wenn der Motor nicht läuft oder der Motor nicht vor dem Lesen der Fehlercodes gestartet wurde.
Der Fehler ist zur Zeit vorhanden.
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