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U7193 9r11, DW 3.3.0.7 Win7 x64 USB to serial to laptop. I used to have ECT, LTFT 1 and STFT1 but now I show the pid but no values or response and of course after saving the file they are missing. This along with the intermittent failure of the log freezing up. Here is the runtime data

Info: .\DataViewer.cpp, line 169, CDataViewerApp::InitInstance, DataViewer Version 3.3.0.7
16713978 Info: .\DataViewer.cpp, line 173, CDataViewerApp::InitInstance, The DataViewer is initializing.
16714212 Info: .\ParamTreeView.cpp, line 313, CParamTreeView::UpdateParamsFromLogData, Loading parameter tree from log file data.
16714695 Info: .\comm\httpconnect.cpp, line 208, CHTTPConnectThread::ExtractServerVersion, Server Version: 3307
16714695 Info: .\comm\httpconnect.cpp, line 194, CHTTPConnectThread::ExtractRunningVersion, Running Version: 3307
16714695 Info: .\comm\httpconnect.cpp, line 171, CHTTPConnectThread::Run, Exit HTTP Update Thread
16722168 Info: .\DataViewer.cpp, line 504, CDataViewerApp::DoPromptFileName, Opening log folder C:\Users\Paul\Documents\DataViewer\logs\
16741418 Info: .\DataViewerDocFileOps.cpp, line 86, CDataViewerDoc::OnOpenDocument, Loading C:\Users\Paul\Documents\DataViewer\logs\test17.log
16742510 Info: .\DataViewerDoc.cpp, line 761, CDataViewerDoc::OnUpdateToolInfo, u7193
16742510 Info: .\DataViewerDoc.cpp, line 827, CDataViewerDoc::OnUpdateVehicleInfo, ECU:GM P59 BUS:Class 2 VIN:2GTEC19T531240458 CALID:
16742510 Info: .\data\LiveDataBase.cpp, line 69, CLiveDataBase::SetUseBus, BUS:Class 2 m_eTransportBus:3
16742573 Info: .\data\PidRecordMgr.cpp, line 89, CPidRecordMgr::Load, Begin Load() of data for vehicle 2003.0 - GM - - - : CALID =
16742588 Info: .\data\PidRecordMgr.cpp, line 93, CPidRecordMgr::Load, Reading pid records, found: 909
16742620 Info: .\data\AnalogInput.cpp, line 55, CAnalogInputVector::ReadFromXml, NO analog_input tag found
16742620 Info: .\data\PidRecordMgr.cpp, line 89, CPidRecordMgr::Load, Begin Load() of data for vehicle 2003.0 - GM - - - : CALID =
16742651 Info: .\data\PidRecordMgr.cpp, line 93, CPidRecordMgr::Load, Reading pid records, found: 909
16743212 Info: .\ParamTreeView.cpp, line 313, CParamTreeView::UpdateParamsFromLogData, Loading parameter tree from log file data.
16743774 Info: .\ParamTreeView.cpp, line 313, CParamTreeView::UpdateParamsFromLogData, Loading parameter tree from log file data.
20669149 Info: .\DataViewerDocFileOps.cpp, line 1136, CDataViewerDoc::OpenLayoutFile, Loading Default_GM.dsh
21767131 Info: .\DataViewerDocFileOps.cpp, line 452, CDataViewerDoc::OnSaveDocument, Saving C:\Users\Paul\Documents\DataViewer\logs\test17.log
21767147 Info: .\DataViewerDoc.cpp, line 761, CDataViewerDoc::OnUpdateToolInfo, u7193
21767147 Info: .\data\AnalogInput.cpp, line 113, CAnalogInputVector::WriteAsXml, WriteAnalogInputVector 0 vector elements on object 0x26E398

The runtime log is not showing any problems. When you indicate it "used to have ECT, LFT, etc.". Was that also using Win7 x64?

IF you wish to try the older DataViewer version, it's still available here:
http://www.diablosport.com/CMR/software ... .2.0.7.exe

Also, can you post the log that is freezing up?

Yes, it worked with all the pid's showing and working then the last 3 times it shows the pid but no data displayed ECT, LTFT Bank 1 and STFT Banks 1. It is like the sensor is not hooked up, but I can see it if only using the datastream from the Predator without the laptop connection. The only thing I may have added as far as pid's maybe gear commanded and total misfire.
Thanks for your help !!

I looked at log test3 -vs- test11. I will agree ECT, LTFT and STFT are not in log test11. Please verify the PIDs are actually selected in the PID tree window. Might try "File->Re-Query Vehicle Info" with Predator and PC/Laptop attached. This allows DV to rebuild a specific vehicle cache. IF your still not seeing ECT, LTFT and STFT, Exit out and save the runtime.txt file.

As for intermittent log; The runtime.txt is not showing any thing. May want to turn off Bluetooth if turned on.

Here are the details. Runtime 18 is the file after "Re-QueryVehicle Info" Runtime 19 is the log after it froze up. After this function the PID's were stilll not available. I ran a log with just the Predator connected and it showed the LTFT, STFT & ECT with the same connection.

As far as the Bluetooth I do not use it. I am not sure it is turned on. How do you turn it off?

Thanks again trying to resolve this issue....

More logs. I changed the number of pid's open and got back the LTFT 1 and others. Will the system limit the amount of info available? What causes this? The runtime log is one that froze up during logging.