DPB_a230_OSErrorHook
Power braking assist reduced
What does the DPB_a230_OSErrorHook alert mean?
Operating System error (e.g. task overrun, invalid parameters for OS API).
What you'll see in your Tesla
- Power braking assist reduced
- Braking may require increased effort
What triggers it
Usually a task did not finish within it's cycle time (overload situation), Internal system timing error (system overload detected by operating system).
When it clears
No internal issue is detected after changing operation cycle. If the condition persists, the DPB module may require replacement.
Potential impact
System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
Affected models
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