01435: Difference between revisions

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== 01435 - Brake Pressure Sensor 1 (G201) ==
== 01435 - Brake Pressure Sensor 1 (G201) ==


=== 01435 - Brake Pressure Sensor 1 (G201): No or Incorrect Basic Setting / Adaptation ===
=== 01435 - Brake Pressure Sensor 1 (G201): No or Incorrect Basic Setting / Adaptation ===


==== Possible Symptoms ====
==== Possible Symptoms ====
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=== 01435 - Brake Pressure Sensor 1 (G201): Electrical Fault in  Circuit ===
=== 01435 - Brake Pressure Sensor 1 (G201): Electrical Fault in  Circuit ===


==== Possible Causes ====
==== Possible Causes ====
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* Check/Replace Brake Pedal Switch (F)
* Check/Replace Brake Pedal Switch (F)
** See Measuring Blocks
** See Measuring Blocks
* Check/Replace Brake Pressure Sensor 1 (G201)
* Check/Replace Brake Pressure Sensor 1 (G201)
** ABS Hydraulic Unit (N55) may need to replaced
** ABS Hydraulic Unit (N55) may need to replaced
** Perform Brake Pump Bleeding
** Perform Brake Pump Bleeding
** Perform Brake Pressure Sensor 1 (G201) Basic Setting
** Perform Brake Pressure Sensor 1 (G201) Basic Setting
** Replace Brake Electronics Control Module (J104)
** Replace Brake Electronics Control Module (J104)


==== Special Notes ====


=== 01435 - Brake Pressure Sensor 1 (G201): Implausible Signal ===
* When found in MK60 ABS/ESP Brake Systems:
** Check if the Repair Kit documented in TPI 2024465 with the Part Number 1K0-698-517-B is compatible, using the Repair Kit allows to replace the Hydraulic Unit (N55) and the Brake Pressure Sensor 1 (G201) separate from the Control Module which will reduce the Repair Costs.
 
 
=== 01435 - Brake Pressure Sensor 1 (G201): Implausible Signal ===


==== Possible Symptoms ====
==== Possible Symptoms ====
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* Brake Pedal Switch (F) faulty/jammed
* Brake Pedal Switch (F) faulty/jammed
* Brake Pressure Sensor 1 (G201) faulty
* Brake Pressure Sensor 1 (G201) faulty


==== Possible Solutions ====
==== Possible Solutions ====
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* Check/Replace Brake Pedal Switch (F)
* Check/Replace Brake Pedal Switch (F)
** See Measuring Value Blocks (MVB)
** See Measuring Value Blocks (MVB)
* Check Brake Pressure Sensor 1 (G201)
* Check Brake Pressure Sensor 1 (G201)
** See Measuring Value Blocks (MVB)
** See Measuring Value Blocks (MVB)
* Check/Replace Brake Electronics Control Module (J104) and/or ABS Hydraulic Unit (N55)
* Check/Replace Brake Electronics Control Module (J104) and/or ABS Hydraulic Unit (N55)

Revision as of 18:00, 11 March 2011

01435 - Brake Pressure Sensor 1 (G201)

01435 - Brake Pressure Sensor 1 (G201): No or Incorrect Basic Setting / Adaptation

Possible Symptoms

  • Malfunction Indicator Light (MIL) active

Possible Causes

  • Basic Setting not performed

Possible Solutions

  • Perform Basic Setting


01435 - Brake Pressure Sensor 1 (G201): Electrical Fault in Circuit

Possible Causes

  • Brake Pedal Switch (F) faulty/jammed
  • Brake Pressure Sensor 1 (G201) faulty

Possible Solutions

  • Check/Replace Brake Pedal Switch (F)
    • See Measuring Blocks
  • Check/Replace Brake Pressure Sensor 1 (G201)
    • ABS Hydraulic Unit (N55) may need to replaced
    • Perform Brake Pump Bleeding
    • Perform Brake Pressure Sensor 1 (G201) Basic Setting
    • Replace Brake Electronics Control Module (J104)

Special Notes

  • When found in MK60 ABS/ESP Brake Systems:
    • Check if the Repair Kit documented in TPI 2024465 with the Part Number 1K0-698-517-B is compatible, using the Repair Kit allows to replace the Hydraulic Unit (N55) and the Brake Pressure Sensor 1 (G201) separate from the Control Module which will reduce the Repair Costs.


01435 - Brake Pressure Sensor 1 (G201): Implausible Signal

Possible Symptoms

  • Malfunction Indicator Light (MIL) active

Possible Causes

  • Brake Pedal Switch (F) faulty/jammed
  • Brake Pressure Sensor 1 (G201) faulty

Possible Solutions

  • Check/Replace Brake Pedal Switch (F)
    • See Measuring Value Blocks (MVB)
  • Check Brake Pressure Sensor 1 (G201)
    • See Measuring Value Blocks (MVB)
  • Check/Replace Brake Electronics Control Module (J104) and/or ABS Hydraulic Unit (N55)