TESLA Fault
PM-F021
PM_f021_cruiseSpeedRegulation
What does PM-F021 mean?
Tesla fault code in the Power Management (PM) module. There is an error with the vehicle's ability to regulate cruise speed.
Original Description
There is an error with the vehicle's ability to regulate cruise speed.
Severity Notes
PM-F021 is classified as a Fault, indicating a critical issue in the Power Management system. Do not continue driving and contact Tesla Service immediately.
Other PM Codes
PM_a001 PM_a002 PM_a003 Pedal Monitor Warning: Torque Reversal. The safety monitor s... PM_a004 PM_a005 PM_a006 PM_a007 PM_a008
View all PM codes →