VWGolf 20011.9TDI AJM - Looses power and over boost fault codeArchived Message
Posted by Philip Hallett on March 13, 2006, 10:10 pm
On motorway vehicle looses power and over boost fault flags up in management system. Clear code and vehicle ok until in happens again. / checked pipework to and from boost control soleniod (hold vacuum). Swapped boost control soleniod with EGR control solenoid (same soleniod) but not tried new one. Boost pressures on live data dont seem to exceed required boost pressures. Any suggestions gratefully received.