Difference between revisions of "17964/P1556/005462"

From Ross-Tech Wiki
 
m (17964/P1556 moved to 17964/P1556/005462)
(No difference)

Revision as of 18:00, 1 June 2006

17964/P1556 - Charge Pressure Control: Negative Deviation

Possible Symptoms

  • Boost pressure too low
  • Reduced power output (limp mode)

Possible Causes

  • Hoses/Pipes incorrect connected, disconnected or leaking
  • Charger Pressure Control defective
    • Solenoid Valve for Boost Pressure Control (N75) defective

Possible Solutions

  • Check Hoses/Pipes to/between Components
  • Check Charge Pressure Control
    • Check Solenoid Valve for Boost Pressure Control (N75)