PMF-A045
PMF_a045_motorMovementDetected
What does PMF-A045 mean?
Tesla alert code in the Power Management Front (PMF) module. Pedal Monitor Warning: Motor movement detected during stationary excess heat The safety monitor sets this condition when rotor movement is detected during stationary excess heat production. Pedal Monitor Warning: Switch-off Path Test Failed. This condition is set when the power electronics and DI-PM switch-off path test fails, most likely due to damaged inverter hardware. Pedal Monitor Warning: Resolver operation abnormal. The safety monitor sets this condition when resolver speed or angle measurements in correspondence with DI are considered irrational or out of bounds.
Original Description
Pedal Monitor Warning: Motor movement detected during stationary excess heat The safety monitor sets this condition when rotor movement is detected during stationary excess heat production. Pedal Monitor Warning: Switch-off Path Test Failed. This condition is set when the power electronics and DI-PM switch-off path test fails, most likely due to damaged inverter hardware. Pedal Monitor Warning: Resolver operation abnormal. The safety monitor sets this condition when resolver speed or angle measurements in correspondence with DI are considered irrational or out of bounds.
Severity Notes
PMF-A045 is an Alert in the Power Management Front system. It is generally safe to continue driving, but have it checked at your next scheduled service.