Difference between revisions of "16490/P0106/000262"

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==== Possible Causes ====
 
==== Possible Causes ====
  
* Wiring and/or Connections from/to Manifold/Barometric Pressure Sensor (G71)7(F96) faulty
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* Wiring and/or Connections from/to Manifold/Barometric Pressure Sensor (G71)/(F96) faulty
 
* Leak in Air Intake and/or Exhaust
 
* Leak in Air Intake and/or Exhaust
* Manifold/Barometric Pressure Sensor (G71)7(F96) faulty
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* Manifold/Barometric Pressure Sensor (G71)/(F96) faulty
 
* Engine Control Module faulty
 
* Engine Control Module faulty
  
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* Check Timing
 
* Check Timing
 
** See Special Notes for Details
 
** See Special Notes for Details
* Check Wiring and/or Connections from/to Manifold/Barometric Pressure Sensor (G71)7(F96)
+
* Check Wiring and/or Connections from/to Manifold/Barometric Pressure Sensor (G71)/(F96)
 
* Check for Leak in Air Intake and/or Exhaust
 
* Check for Leak in Air Intake and/or Exhaust
* Check/Replace Manifold/Barometric Pressure Sensor (G71)7(F96)
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* Check/Replace Manifold/Barometric Pressure Sensor (G71)/(F96)
 
* Check/Replace Engine Controle Module
 
* Check/Replace Engine Controle Module
  

Revision as of 08:43, 29 March 2008

16490/P0106/000262 - Manifold / Barometric Pressure Sensor (G71) / (F96): Implausible Signal

Possible Symptoms

  • Erratic Idle

Possible Causes

  • Wiring and/or Connections from/to Manifold/Barometric Pressure Sensor (G71)/(F96) faulty
  • Leak in Air Intake and/or Exhaust
  • Manifold/Barometric Pressure Sensor (G71)/(F96) faulty
  • Engine Control Module faulty

Possible Solutions

  • Check Engine Control Module Software Version
    • See Special Notes for Details
  • Check Timing
    • See Special Notes for Details
  • Check Wiring and/or Connections from/to Manifold/Barometric Pressure Sensor (G71)/(F96)
  • Check for Leak in Air Intake and/or Exhaust
  • Check/Replace Manifold/Barometric Pressure Sensor (G71)/(F96)
  • Check/Replace Engine Controle Module

Special Notes

  • On certain smaller Engines we've seen cases where a buggy Engine Control Unit Firmware can cause these fault codes, additionally there are known Problems with the Timing Chain Tensioners which can also result in these fault codes. Please refer to the related TPL/TSB for more instructions.