View source for 17583/P1175/004469

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== 17583/P1175/004469 - Pre-Injection Turned Off ==

==== Possible Symptoms ====

* Rough Engine running

==== Possible Causes ====

* Tank filled with Gasoline/Petrol or Bio Diesel
* Water in Fuel
* Fuel Pressure too Low
* Fuel Return Pipe faulty
* Internal Mechanical Injection Pump Malfunction

==== Possible Solutions ====

* Check Fuel Tank Content
* Drain Fuel Filter
* Check Fuel Return Pipe for Blockage or Bends/Kinks
* Check/Replace Fuel Return Pipe Flow Restrictor
* Check Injection Pump
** See Measuring Value Block (MVB) 018 (on 2.5l V6 TDI)

==== Special Notes ====

* Pre-Injection turned off due to implausible Values

[[Category:Fault Codes]]