PCS_a085_dcdcFetsNotSwitching
Not Available
What does the PCS_a085_dcdcFetsNotSwitching alert mean?
The Power Conversion System (PCS) electronic control unit (ECU) detects the DCDC tank current period is too long, indicating the DCDC metal-oxide-semiconductor field-effect transistor (MOSFETs) are not switching properly.
What you'll see in your Tesla
- Not Available
What triggers it
The PCS ECU detects the DCDC MOSFETs are not switching properly.
When it clears
The PCS ECU detects the DCDC MOSFETs are switching properly.
Potential impact
Vehicle is unable to drive, charge, or support the low voltage (LV) battery / electrical system until the DCDC MOSFETs switch properly.
Affected models
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