boost problems

[granttd73]

16618/P0234/000564 - Boost Pressure Regulation: Limit Exceeded (Overboost Condition)

Hello, back with the leon again, (yy04cwk) 130 tdi se, the car runs fine then spirited driving cuts the boost off completely, and stopping, then restarting clears the fault, the car drives normal. but if you drive hard again, the engine management light comes on and stays on!

really getting fed up with the car now! Help!!

[towcestervag]

poss turbo variable veins seizing
get some innotec turbo cleaner
remove downpipe and follow instructions this cleans and frees all the internals of the turbo on the variable vein side
good positive results

[granttd73]

Sorry for taking so long to reply, i found the acuator vacum pipe was damaged and the actuator arm was siezed, (think this was from over time with reducing vacum), so now, touch wood!, its going great!. only thing is that so far i have been unable to get a replacement pipe from seat. the one that i was offered was straight, the one i need is "U" shaped.

Also from previous problems, i have an Ecu for sale, wheres the best place to sell it? Thanks Grant

[towcestervag]

suggest going to seat and pointing out hose on ekta
as for the ecu put it on the for sale section on here and ebay