Difference between revisions of "17971/P1563/005475"

From Ross-Tech Wiki
(New page: __FORCETOC__ == 17971/P1563/005475 - Quantity Adjuster (N146): Lower Limit Reached == ==== Possible Symptoms ==== * Malfunction Indicator Light (MIL) ON * Reduced Power * Engine jerking ...)
 
Line 21: Line 21:
 
* Check/Adjust Quantity Adjuster (N146)
 
* Check/Adjust Quantity Adjuster (N146)
 
* Check/Replace Injection Pump
 
* Check/Replace Injection Pump
 +
 +
==== Notes ====
 +
 +
* On the 1.9L ALH TDI engine:
 +
** The Quantity Adjuster (N146) should ohm test between .5 and 2.5 Ω.
 +
** With the coolant above 85° C, MVB 001, Field 3 should read between 1.45 to 2.0 Volts. 
  
 
[[Category:Fault Codes]]
 
[[Category:Fault Codes]]

Revision as of 17:24, 17 August 2011

17971/P1563/005475 - Quantity Adjuster (N146): Lower Limit Reached

Possible Symptoms

  • Malfunction Indicator Light (MIL) ON
  • Reduced Power
  • Engine jerking

Possible Causes

  • Fuse(s) faulty
  • Wiring and/or Connector(s) from/to Quantity Adjuster (N146) faulty
  • Quantity Adjuster (N146) not adjusted
  • Quantity Adjuster (N146) blocked/faulty

Possible Solutions

  • Check Fuse(s)
  • Check Wiring and/or Connector(s) from/to Quantity Adjuster (N146)
  • Check/Adjust Quantity Adjuster (N146)
  • Check/Replace Injection Pump

Notes

  • On the 1.9L ALH TDI engine:
    • The Quantity Adjuster (N146) should ohm test between .5 and 2.5 Ω.
    • With the coolant above 85° C, MVB 001, Field 3 should read between 1.45 to 2.0 Volts.