2002 Volkswagen Jetta EGR Vacuum Controller
Pierburg EGR Vacuum Controller
EGR Vacuum Controller
Part Number: W0133-1928953
Notes: Pressure Converter
Detailed Notes: Pressure Converter for EGR Valve
Ground, Overnight, 2 Day
Changed the EGR Vacuum controller just a little while ago, exact fitment with no issues. Car started right up. I knew it was time to change, because it's cousin, the Turbo actuator solenoid, recently needed to be replaced and that fixed the P0234 code and the turbo started working again!