Issues with 7.51

[VT LS1 NZ]

Any one else having issues with 7.51.

*Everytime I go to start the car while logging my speedo jumps to about 45 km then when it starts it stays at 243km .

*Also I get a bogus DTC P0000 come up.
If I look at it via V2 its not there but on the laptop it is.

Ive downloaded and reinstalled in fact Ive used a different laptop.
No problems if I go back to V7.42(533)

*Also did anyone get the maps to Automatically load using *.mls

[Chevy366]

Any one else having issues with 7.51.

*Everytime I go to start the car while logging my speedo jumps to about 45 km then when it starts it stays at 243km .

*Also I get a bogus DTC P0000 come up.
If I look at it via V2 its not there but on the laptop it is.

Ive downloaded and reinstalled in fact Ive used a different laptop.
No problems if I go back to V7.42(533)

*Also did anyone get the maps to Automatically load using *.mls
Don't have a issue with Scan Tool that I have seen , but do get the False P0000 codes .
I had the 7.5.1 build (21) and it worked great , so did not think twice about updating to 7.5.1 build (24) .
joecar answered me with in a post with the topic "Reset DTCs" have a look .
http://forum.efilive.com/showthread.php?t=6654

[stigmundfreud]

are you on about the actual car speedo? If so its a common problem on the UK Monaros on both ls1 and ls2's - seems a problem with the unit which can be, after much arguing, changed on warranty.

I've been sat still doing 220mph. It appears a few restarts cures it and the problem doesnt appear for months, very random and rare.


OF course you can ignore that if you are on about te scan tool reporting incorrect speed

[VT LS1 NZ]

are you on about the actual car speedo? If so its a common problem on the UK Monaros on both ls1 and ls2's - seems a problem with the unit which can be, after much arguing, changed on warranty.

I've been sat still doing 220mph. It appears a few restarts cures it and the problem doesnt appear for months, very random and rare.


OF course you can ignore that if you are on about te scan tool reporting incorrect speed

No its the Scan tool but thanks for your input.The scan tool speedo will jump to 45km while cranking then once started jumps to a high value .
Normally I'm able to work most things out before posting.
It happening on two laptops using the last two releases.
Ive prove it to EFILive_Scan.exe & obdiiV7.dll files.
Ive gone back to 7.4 :)

[joecar]

I'm not able to get the *.mls map-autoload thingo to work...

[Bruce Melton]

I have the 36-38 MPH speedo problem with LS1 OS.

[hquick]

I get the P0000 codes also.

[joecar]

I get the P0000 codes also.Paul's on it: showthread.php?p=58313#post58313 (http://forum.efilive.com/showthread.php?p=58313#post58313)

[hquick]

Yeah...found that thread. Thanks Joe.

[DrX]

Any fix for this yet as it has my airbags disabled? Don't even have any SI Sensors on my truck.

[jfpilla]

I had the speedometer isssue after installing 7.51. Reducing the number of pids selected cured it.

[Bruce Melton]

I had the speedometer isssue after installing 7.51. Reducing the number of pids selected cured it.

Good to know!

I guess it did start with the later versions.
Seems to matter not what one sets the VVS values to, and the car speedo reads fine.

[mr.prick]

i have noticed the imperial settings on the PIDs tab
are still inHg and the tune tables are PSI for imperial settings.
this goes all the way back to when V7.4 was released.
i`m not sure if it will cause a problem when using BEN,
but it is a little annoying. http://smiliesftw.com/x/chaise.gif (http://smiliesftw.com)

[VT LS1 NZ]

I had the speedometer isssue after installing 7.51. Reducing the number of pids selected cured it.

Yes i noticed that the pid count would peg at 25 and it would stay there.
I checked to see what mode I was logging at.Its when I reduced the number of pids below 24 it came right.
It shouldn't be like that.
Its good to know its not only happening to me.
I went back as I said to an earlier version and will wait for a stable release.
May be I'll retry in case its been fixed.

Thanks for clarifying.

[hquick]

Sometimes when I am working on a tune with tune and log open and I apply the filter or hide cell count buttons...the whole log vanishes.
I have to open it again and the filters etc have been applied.