B5.5 1.8T 2005 Sport
had car serviced and codes read came up with boost pressure regulation control range not reached intermittent
Codes 16683 or PO399
Should I get this sorted??
Boost pressure regulation
Moderators: vwnutant, desertstorm, water01
Boost pressure regulation
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Grey B5.5 1.8T Sport Rtech remap 200bhp/205lbs/ft
http://www.sas.org.uk"
Grey B5.5 1.8T Sport Rtech remap 200bhp/205lbs/ft
http://www.sas.org.uk"