TESLA Alert
PCS-A070
PCS_a070_chgPfcLineDvdt
Also written as PCS_A070 / PCS A070 / PCS_a070_chgPfcLineDvdt / pcs_a070_chgpfclinedvdt
Why does the exact Tesla alert ID matter?
Record the exact alert ID, including underscores, suffixes, and companion alerts. Tesla alerts that look similar can point to different modules, timestamps, and service procedures.
What does PCS-A070 mean?
Tesla alert code in the Power Conversion System (PCS) module. Reduced AC charge rate
Original Description
Reduced AC charge rate
Affected Tesla Models
Model SModel XModel 3Model Y
What You May Notice
- Power Conversion System alert: Reduced AC charge rate
- DC-DC converter issue may affect 12V system (lights, accessories)
- Alert shown in the Tesla app
How to Diagnose and Resolve
- 1 Reboot the vehicle
- 2 Check if 12V accessories (lights, door handles) are behaving normally
- 3 Schedule a Tesla Service appointment for PCS inspection
Severity Notes
PCS-A070 is an Alert in the Power Conversion System system. Confirm the vehicle screen and Tesla app show no driving or charging restrictions, and schedule service if the alert returns.