Hello,
I recently had my transmission replaced - 4L70e, replaced with 4L65e. Now it will not shift according to the shift schedules and WOT.
Trans will shift 1->2 and 2->3 as per the lowest speed setting at 0 Throttle Position regardless of actual Throttle position.
When I floor it to test WOT shifting, it will bog and 1->2 shift almost instantly and be in 4th gear right away and will not rev out between gears as per WOT speed and RPM settings.
"Trans Shift Mode":
During part throttle shifting, VCM Scanner is stating it is in Normal WOT mode. As soon as a go 100% throttle, Trans Shift Mode says "unknown 0c". What does that mean?
The transmission shop says there should be no physical difference and the replacement transmission has the same pin connector as my original.
Any help is appreciated.trans test 7.hplDarin 6.0l engine 2008 L76 Rev 2.2(Speedo and tire size added and transmission Blue Cat).hpt