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Discussion Starter · #1 ·
Hi guys,

Wonder if you guys has experience on the fault code P26DB00 - Control Unit ' Sound generator for exhaust systems' has and electrical fault or open circuit. ?

there is no CEL on, but lately I notice whining/'weeeeeeee' noise when im at 2000rpm and above with some load on the accelerator paddle. the boost seems fine and driving experience is all good.

The only mods in my car is Weistec intake kit with TurboSmart Kompact EM BOV.

any pointers guys?
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