ESP_a353_PressureSensorImplausHigh

PressureSensorImplausHigh The pressure sensor shows an unexpected high signal even the plunger is in rest position. A root cause can be a sensor internal failure e.g. short-circuit of inputs of measurement cell.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

ABS (anti-lock braking system) disabled
Drive with caution

Impact

Vehicle Dynamic Control (VDC) / Traction Control (TC) will be unavailable. Anti-Lock Braking System (ABS) will be limited.

Description

PressureSensorImplausHigh The pressure sensor shows an unexpected high signal even the plunger is in rest position. A root cause can be a sensor internal failure e.g. short-circuit of inputs of measurement cell.

Cause

The pressure sensor shows an unexpected high signal even the plunger is in rest position. A root cause can be a sensor internal condition affecting its operation (e.g. short-circuit of inputs of measurement cell. Monitoring is active if the plunger is in rest position and no hydraulic activation is triggered.)

Clear condition

No internal issue is detected after changing operation cycle.

Models

Model Y 2025+

Visibility

customer, service-fix

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