DPB_a095_ecuEnableElHighFault
Power braking assist reduced
What does the DPB_a095_ecuEnableElHighFault alert mean?
The electric enable can't be switched on via the uC port and via the system IC.
What you'll see in your Tesla
- Power braking assist reduced
- Braking may require increased effort
What triggers it
ECU internal electrical enable line has either a short to GND or cannot be switched on by the micro controller and the system chip. Initial test of the ECU internal electrical enable line detects that enable line cannot be switched on by the software.
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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