TESLA Warning

PM-W021

PM_w021_cruiseSpeedRegulation

System
PM
Power Management
Type
Warning
Category
Battery
Severity
Warning

What does PM-W021 mean?

Tesla warning 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-W021 is a Warning in the Power Management system. Schedule service soon. Monitor your vehicle for additional warnings.

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 →