SERT = ECM will not allow access?
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ORIGINAL: Josey Wales
Tried installing a new map the sert reads the vin and all the info but when I hit program it goes to 20% and say quitting, ECM will not allow access. the ignition was on along with the run button.
anyone have a fix for this problem?
Tried installing a new map the sert reads the vin and all the info but when I hit program it goes to 20% and say quitting, ECM will not allow access. the ignition was on along with the run button.
anyone have a fix for this problem?
This may help....
https://www.hdforums.com/m_1447019/tm.htm
07
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