DTC P1684: Notes
DTC P1684 : Throttle Valve Return Spring Performance Problem
CAUTION:
Do not insert your fingers into the installed throttle body when you turn the vehicle to the ON mode, or while the vehicle is in ON mode. If you do, you will seriously injure your fingers if the throttle valve is activated.
How To Use This Service Information .
NOTE:
Before you troubleshoot, review the How to Troubleshoot
.