TRAC OFF and VSC TRAC system
My "TRAC OFF" and VSC TRAC" light is turning on while I'm driving. I have a
TRAC OFF switch but it doesn't turn off the system when I press it off, is that
normal?. How do I turn the TRAC or VSC TRAC
I usually put car in neutral , turn car off, then restart. This will reset the light.
A switch located on the transfer case actuator turns these lights on. If the switch is defective or sticky, and heat from the exhaust expands it into an 'on' condition, both lights will come on and the computer will be confused as these are only supposed to be in conjunction with the vehicle being in 4X4. Remove the forward switch and work it by hand for many times. This solved the problem for me.
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