Difference between revisions of "00493"

From Ross-Tech Wiki
 
Line 1: Line 1:
 
__FORCETOC__
 
__FORCETOC__
 
== 00493 - ESP-Sensor Unit (G419) ==
 
== 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)
 +
* Replace ESP-Sensor Unit (G419)
 +
 +
==== Special Notes ====
 +
 +
* In some Models the ESP-Sensor Unit (G419) contains several individual Sensors like for Rotation Rate and/or Transverse Acceleration.
 +
 +
  
 
=== 00493 - ESP-Sensor Unit (G419): Defective ===
 
=== 00493 - ESP-Sensor Unit (G419): Defective ===

Revision as of 19:36, 29 January 2009

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)
  • Replace ESP-Sensor Unit (G419)

Special Notes

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


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)