PPB_a006_occupancySensor1Fault
Not Available
What does the PPB_a006_occupancySensor1Fault alert mean?
The Pneumatic Park Brake (PPB) electronic control unit (ECU) detects a hardware condition on the occupancy sensor, or it does not receive the expected cabin door status from the Left Vehicle Controller (VCLEFT) over the Controller Area Network (CAN).
What you'll see in your Tesla
- Not Available
What triggers it
The PPB ECU does not receive the expected cabin door status from the VCLEFT and/or detects a hardware condition on the occupancy sensor.
When it clears
The PPB ECU receives the expected cabin door status message from the VCLEFT and/or no longer detects a hardware condition on the occupancy sensor.
Potential impact
The Anti-Rollaway feature may be unavailable.
Affected models
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