Difference between revisions of "17090/P0706/001798"

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== 17090/P0706/001798 - Transmission Range Sensor (F125): Implausible Signal==
 
== 17090/P0706/001798 - Transmission Range Sensor (F125): Implausible Signal==
 
  
 
==== Possible Symptoms ====
 
==== Possible Symptoms ====
  
 
* No Reverse Lights
 
* No Reverse Lights
* Engine will not start (In 01J-CVT if Hall sensor 'D' fails)
+
* Engine will not start
* Incorrect gear selection
+
* Incorrect Gear Selection
* PRNDL display may be flashing
+
* Gear Indicator Display (PRNDL) may be flashing
  
 
==== Possible Causes ====
 
==== Possible Causes ====
  
* Gear selector cable incorrectly adjusted
+
* Gear Selector Cable incorrectly adjusted
* F125-Transmission Range Sensor faulty
+
* Transmission Range Sensor (F125) faulty
* Wiring or connection concerns
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* Wiring and/or Connector(s) from/to Transmission Range Sensor (F125) faulty
* In 01J-CVT Transmissions - Hall sensor or magnets concerns (there are four)
 
  
 
==== Possible Solutions ====
 
==== Possible Solutions ====
  
* Adjust gear selector cable
+
* Adjust Gear Selector Cable
** Check Transmission Measuring Value Blocks
+
** Check Measuring Value Blocks (MVB)
* Replace faulty F125-Transmission Range Sensor  
+
* Check/Replace Transmission Range Sensor (F125)
* Repair/replace wiring or connection concerns
+
* Check/Repair/Replace Wiring and/or Connector(s) from/to Transmission Range Sensor  (F125)
* In 01J-CVT Transmissions
 
** Check Transmission Measuring Value Block Group - 002
 
** Check Selector Shaft for magnet(s) damage
 
** Replace faulty J217-Transmission Controller (F125 is part of the J217)  
 
 
 
  
+
==== Special Notes ====
  
 +
* When found in [[6-Speed Automatic Transmission (01J/Multitronic)]], the Transmission Range Sensor (F125) is part of the Transmission Control Module (J217)!
 +
** Check Measuring Value Block (MVB) 002 for Plausibility
 +
** Check all four Hall Sensor(s) / Magnets
 +
** Check Selector Shaft Magnet(s) for Damage
 +
** Check/Replace Transmission Control Module (J217)
  
 
__FORCETOC__
 
__FORCETOC__
 
[[Category:Fault Codes]]
 
[[Category:Fault Codes]]

Latest revision as of 13:01, 5 May 2014

17090/P0706/001798 - Transmission Range Sensor (F125): Implausible Signal

Possible Symptoms

  • No Reverse Lights
  • Engine will not start
  • Incorrect Gear Selection
  • Gear Indicator Display (PRNDL) may be flashing

Possible Causes

  • Gear Selector Cable incorrectly adjusted
  • Transmission Range Sensor (F125) faulty
  • Wiring and/or Connector(s) from/to Transmission Range Sensor (F125) faulty

Possible Solutions

  • Adjust Gear Selector Cable
    • Check Measuring Value Blocks (MVB)
  • Check/Replace Transmission Range Sensor (F125)
  • Check/Repair/Replace Wiring and/or Connector(s) from/to Transmission Range Sensor (F125)

Special Notes

  • When found in 6-Speed Automatic Transmission (01J/Multitronic), the Transmission Range Sensor (F125) is part of the Transmission Control Module (J217)!
    • Check Measuring Value Block (MVB) 002 for Plausibility
    • Check all four Hall Sensor(s) / Magnets
    • Check Selector Shaft Magnet(s) for Damage
    • Check/Replace Transmission Control Module (J217)