TCS/ESP / C0287 03

Read the instructions below then start the fault diagnostic procedure.

Symptom: ESP warning lamp on. No HSA function Message appears in display.

C0287 03

Fault symptom

ESP warning lamp on.

No HSA function

Message appears in display.

On-board diagnosis

Type of diagnosis:

Continuous

Enable criteria:

Vehicle speed over 15 km/h for more than 30 seconds.

Fault criteria:

Internal fault in longitudinal acceleration sensor.

Diagnostic help

Diagnosis regards:

Electrical fault in the component.

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The sensor is a combined yaw rate sensor, lateral acceleration sensor and longitudinal acceleration sensor.

The diagnostic trouble code can also be generated if the yaw rate sensor is improperly installed.

Functions in the diagnostic tool related to the fault:

Test value:

Longitudinal Acceleration

(See also description of readings/activations in diagnostic tool)