19594/P3138/012600

19594/P3138/012600 - Intake Manifold Runner Control: Regulation Deviation

Possible Causes

• Intake Manifold Runner Control Basic Setting not performed
• Wiring from/to Intake Manifold Runner Control faulty
• Intake Manifold Runner Control faulty

Possible Solutions

• Perform Intake Manifold Runner Control Basic Setting
• Check/Repair Wiring from/to Intake Manifold Runner Control
• Check/Replace Intake Manifold Runner Control

Special Notes

• When found in Engine: 2.0l TFSI, perform Basic Setting.
  • Check TSB 01-08-12 or 2018402 (NAR) North American Region vehicles only.
    • Check Engine Control Module Software Version, if necessary perform Update.
    • Replace Intake Manifold Runner (V157) with updated part.
    • Additional information may be found by searching RVU 24M2 / O3 (Exp. date November 30, 2011) or calling the VW dealer and checking the VIN.
• When found on Direct Injection engines, such as the 2.0l TFSI, in combination with system too lean or similar faults indicating a vacuum leak diagnose them because "Regulation Deviation " may be the result of a vacuum leak.