I can not for the life of me get the ltft to display in my scanner
i do have them enabled in the tuner
SILVERADO 9 11.hplSILVERADO TUNEING MAF 2.hpt
I can not for the life of me get the ltft to display in my scanner
i do have them enabled in the tuner
SILVERADO 9 11.hplSILVERADO TUNEING MAF 2.hpt
The only thing it will display is 0
I have a similar issue
I cannot read stft or ltft and my scanner says disabled
yet in tuner they are enabled
Is it for sure going into closed loop? or is there a trouble code that is not showing?
I did get them to display if i go into vcm controls on turn on the fuel trim learn on that it would display but that does seam right
VCM learn should be on in order to adjust fuel trims. Are you having to force it on or just stop the scanner from shutting it off?
Got home and was able to check your tune.
Under LTFT enable your Min ECT temp is set to 235 degrees.
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