With these modern engine management systems, you can't tell what's going on without electronic assistance.4.Hard disk drive with at least 500MB of free space.ĥ.Monitor capable of displaying in VGA mode or above.ħ.256MB PCMCIA Memory Card (for GDS2200 Installation only)ģ.Select Details in the View menu bar of Windows Explorer.Ĥ.Download the file HDSMPFxxxxxxx.exe from the HELM site to your PC desktop.ĥ.Double-click the HDSMPFxxxxxxx.exe file to extract the HDS Installation Software.Ħ.Confirm the “WinZip Self-Extractor – HDSMPF1016xxx.exe unzip to folder is C:\HDSMFPxxxxxxx.Ĩ.The unzip process will install the HDSMPFxxxxxxx directory on the C:\drive.ĩ.Confirm “C:\HDSMPFxxxxxxx” was created.ġ0.Double-click the HDSMPFxxxxxxx folder (example: HDSMPF1016006).ġ2.This will install the HORWA05DS directory on your computer.ġ3. I printed out the results and handed it to the tech who took a look and said, "Yup, fuel pump." He replaced it under warranty and the bike has been flawless since. You could see the fuel pressure dropping off until the bike stalled and what was really interesting was that the injector time increased as the system tried to compensate for the falling fuel pressure. I loaded the file in a spreadsheet program which produced a chart of all the parameters and graphs of fuel pressure and injector times. We haven't seen that problem." I was able to capture a log of the system parameters while the bike was showing symptoms. I told them it was a fuel pump problem and they said, "Oh, no, it can't be that. Several dealers looked at it and shrugged. I had a stalling problem with my F800ST in hot weather.
A couple of guys from South Africa have reverse engineered the system BMW uses and sell an interface device which works with their software.
I'd be very interested in that pocket tester, as well.
Since motorcycles don't need to meet those specific requirements, they all have proprietary systems. The OBDII requirements are for emissions equipment testing.
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