Difference between revisions of "16490/P0106/000262"

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== 16490/P0106 - Manifold Absolute Pressure (MAP) (G71) or Barometric Pressure (BARO) (F96): Range / Performance ==
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== 16490/P0106/000262 - Manifold / Barometric Pressure Sensor (G71) / (F96): Implausible Signal ==
  
 
==== Possible Symptoms ====
 
==== Possible Symptoms ====
  
* unknown
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* Erratic Idle
  
 
==== Possible Causes ====
 
==== Possible Causes ====
  
* Wiring and/or connections faulty
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* Wiring and/or Connections from/to Manifold/Barometric Pressure Sensor (G71)7(F96) faulty
* Leak in intake and/or exhaust
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* Leak in Air Intake and/or Exhaust
* G71 and/or F96 faulty
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* Manifold/Barometric Pressure Sensor (G71)7(F96) faulty
* Control Module faulty
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* Engine Control Module faulty
  
 
==== Possible Solutions ====
 
==== Possible Solutions ====
  
* Check wiring and connections
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* Check Engine Control Module Software Version
* Check for leak in intake or exhaust
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** See Special Notes for Details
* Check / Replace G71 and/or F96
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* Check Timing
* Check / Replace Controle Module
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** See Special Notes for Details
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* Check Wiring and/or Connections from/to Manifold/Barometric Pressure Sensor (G71)7(F96)
 +
* Check for Leak in Air Intake and/or Exhaust
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* Check/Replace Manifold/Barometric Pressure Sensor (G71)7(F96)
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* Check/Replace Engine Controle Module
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==== Special Notes ====
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* 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.
  
 
[[Category:Fault Codes]]
 
[[Category:Fault Codes]]

Revision as of 20:59, 13 November 2007

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)7(F96) faulty
  • Leak in Air Intake and/or Exhaust
  • Manifold/Barometric Pressure Sensor (G71)7(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)7(F96)
  • Check for Leak in Air Intake and/or Exhaust
  • Check/Replace Manifold/Barometric Pressure Sensor (G71)7(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.