P0128 Code

[426reasonsimbroke]

I’ve had my Trinity for almost a year now and have always run the same tune, about sometime in May or June I decided to switch to a 180 Tstat and have had no problems since. Just recently I moved to Louisiana from Illinois and right before I moved the P0128 code popped and since then I have changed both my ect sensor and tstat with no results. Could it just be the PCM suddenly deciding it doesn’t like my peak temp (around 185 if I’m moving fairly often)?

[mikel]

yeah, its due to not getting up to temp fast enough usually.
Post the last tune written and i will make it go away.

[426reasonsimbroke]

I've never posted a tune, would you mind telling me how for windows with a Trinity 2 EX?

[mikel]

use the attach file option and post the file from the t2 drive int he tunes folder called pcm last tune written.

[426reasonsimbroke]

On a side topic are the exhaust valves able to be forced open all the time with a tune?

[mikel]

On a side topic are the exhaust valves able to be forced open all the time with a tune?

Load this and the code will not come up anymore.

[426reasonsimbroke]

Thank you, do I just open that then drag it into my T2 tunes file? Also is it possible to tune the active exhaust exhaust so they are open at all times?

[mikel]

nothing to open, just drag/drop or save it tot he root of the t2 drive, not in any folder.

No active exhaust options currently.

[426reasonsimbroke]

Ok, thank you for your help.