Difference between revisions of "17990/P1582/005506"

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* Check Secondary Air Injection (AIR) for Leaks
 
* Check Secondary Air Injection (AIR) for Leaks
 
* Check Vacuum Lines for Leaks
 
* Check Vacuum Lines for Leaks
 +
* Check Throttle Body
  
 
[[Category:Fault Codes]]
 
[[Category:Fault Codes]]
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 +
==== Special Notes ====
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 +
* It may be necessary to remove and clean the Throttle Body and perform a [[Throttle Body Alignment (TBA)]]
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* When this fault is stored in the early VW models with the 2.8L VR6 (AAA) and the 2.0L (ABA), it may be necessary to drive the vehicle for a few days for the idle to return to normal after removing and cleaning the Throttle Body.

Revision as of 11:32, 4 May 2010

17990/P1582/005506 - Idle Adaptation Limit Reached

Possible Solutions

  • Check Fuel Pressure
  • Check Intake System for Leaks (False Air)
  • Check Fuel Injector(s)
  • Check Evaporative Emission (EVAP) Canister Purge Regulator Valve (N80)
  • Check Exhaust System for Leaks
  • Check Secondary Air Injection (AIR) for Leaks
  • Check Vacuum Lines for Leaks
  • Check Throttle Body

Special Notes

  • It may be necessary to remove and clean the Throttle Body and perform a Throttle Body Alignment (TBA)
  • When this fault is stored in the early VW models with the 2.8L VR6 (AAA) and the 2.0L (ABA), it may be necessary to drive the vehicle for a few days for the idle to return to normal after removing and cleaning the Throttle Body.