17705/P1297/004759: Difference between revisions

m 17705 moved to 17705/P1297/004759
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* Check hoses and/or pipes between components
* Check hoses and/or pipes between components
* Check / Replace N249
* Check / Replace Boost Pressure Control Valve (N249)
* Check / clean Throttle Valve


==== Special Notes ====
==== Special Notes ====

Revision as of 07:03, 9 March 2007

17705/P1297 - Pressure Drop between Turbo and Throttle Valve (check D.V.!)

Possible Symptoms

  • Power Loss

Possible Causes

  • Leaking hoses and/or pipes between components
  • Check Boost Pressure Control Valve (N249)

Possible Solutions

  • Check hoses and/or pipes between components
  • Check / Replace Boost Pressure Control Valve (N249)
  • Check / clean Throttle Valve

Special Notes

  • Did anyone fitted an extra (wrong) dump valve?