00493

From Ross-Tech Wiki

00493 - ESP-Sensor Unit (G419)

00493 - ESP-Sensor Unit (G419): Implausible Signal

Possible Symptoms

• Malfunction Indicator Light (MIL) active

Possible Causes

• Steering Angle Sensor (G85) not properly learned
• Wiring/Connectors from Brake Electronics (J104) to ESP-Sensor Unit (G419) faulty
• ESP-Sensor Unit (G419) faulty

Possible Solutions

• Adapt Steering Angle Sensor (G85)
• Check Wiring/Connectors from Brake Electronics (J104) to ESP-Sensor Unit (G419)
  • Check Measuring Value Blocks (MVB)
• Replace ESP-Sensor Unit (G419)

Special Notes

• The ESP-Sensor Unit (G419) contains several individual Sensors like the Rotation Rate and/or Transverse Acceleration Sensor.

00493 - ESP-Sensor Unit (G419): No Signal/Communication

Possible Symptoms

• Malfunction Indicator Light (MIL) active

Possible Causes

• Wiring/Connectors from Brake Electronics (J104) to ESP-Sensor Unit (G419) faulty
• ESP-Sensor Unit (G419) faulty

Possible Solutions

• Check Wiring/Connectors from Brake Electronics (J104) to ESP-Sensor Unit (G419)
  • Check Measuring Value Blocks (MVB)
• Replace ESP-Sensor Unit (G419)

Special Notes

• The ESP-Sensor Unit (G419) contains several individual Sensors like the Rotation Rate and/or Transverse Acceleration Sensor.

00493 - ESP-Sensor Unit (G419): Defective

Possible Symptoms

• Malfunction Indicator Light (MIL) active

Possible Causes

• ESP-Sensor Unit (G419) faulty

Possible Solutions

• Replace ESP-Sensor Unit (G419)

Special Notes

• The ESP-Sensor Unit (G419) contains several individual Sensors like the Rotation Rate and/or Transverse Acceleration Sensor.

00493 - ESP-Sensor Unit (G419): No or Incorrect Basic Setting / Adaptation

Possible Symptoms

• Malfunction Indicator Light (MIL) active

Possible Causes

• Basic Setting of ESP-Sensor Unit (G419) not performed

Possible Solutions

• Perform Basic Setting for ESP-Sensor Unit (G419)

Special Notes

• The ESP-Sensor Unit (G419) contains several individual Sensors like the Rotation Rate and/or Transverse Acceleration Sensor.