PMF_a033 — Self Test

Full alert identifier: PMF_a033_selfTest

Alert description

Pedal Monitor Warning: Switch-off Path Test Failed.

The safety monitor will inhibit torque and excess heat production for the remainder of the drive cycle.

This condition is set when the power electronics and DI-PM switch-off path test fails, most likely due to damaged inverter hardware.

This alert will clear on the next drive cycle.

Open this alert in Service Mode Plus and review the Payload tab. Use the field names below to identify the values shown by your vehicle.

Signal	Unit
DSADC Ia `PMF_a033_DSADC_Ia`	A
DSADC Ib `PMF_a033_DSADC_Ib`	A

Signal	Unit
Fail Reason `PMF_a033_failReason` 0 CACHED 1 POS CURRENT 2 NEG CURRENT 3 DISAGREE 4 TIMEDOUT 5 SWITCH SHORT DISABLE CONDITIONS MET 6 FAULT PRESENT 7 ASC TEST	—
State `PMF_a033_state`	—

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of PMF_a033.