Hey guys,
Ran into a problem today..
My converter (Circle D 3200) will not lock up at cruise. I can manually lock it up with HP Tuners, so I don't believe the converter is bad. No misfires, but did have a P0741 code once.
If the TCC solenoid was bad, would I still be able to manually command lock up? Any other ideas as to what it would be?
When I click TCC PWM in HP tuners, I can hear a solenoid clicking. But when I click TCC Solenoid, no clicking..should there be?
I haven't been driving the truck much at all, but it was fine the last time I drove it.
In the attached log, when it locks, I am manually commanding it.
Thanks!