Strange Scanmaster Readings

[aminga]

I pulled the TR out of hibernation last week for a couple of cruise in's this past week.  curiously I was seeing some light KR at cruise with no load.  Intermittent 0.1 degrees.

Last night it got worse.  0-23degrees now I'm sure it's not real because 23degrees would be rattling like a can of marbles 

But also random readings on the AT, IAC,

And an intermittent MAL 25.  (That may be consistent with the AT bouncing around)

Hoping that reseating the powerlogger would help.  We shall see.

Seems like after that the next step is one of the 5V sources from the ECM. I think ATS and MAF are on the same feed.

 

[TexasT]

Did the motor mount settle and the downpipe"bump" something in its vicinity?

[daveismissing]

I guess you could log  the 5v rail to check it.

[aminga]

I guess you could log  the 5v rail to check it.

Not a half bad idea.  I guess if I get the right one. 

I don't think it's a real bump because it wouldn't go with the MAF, IAT and MAL randomly jumping around too

[aminga]

So I pulled the powerlogger off the board and cleaned the connections and all was right as rain.