Dt125r power valve issue

[Mitch_350z]

Hi, owned my 2002 dt125r for just under a year now and recently had to replace my spark plug, ht lead and coil. All seemed to be ok but my power valve seems to be moving when it shouldn't it opens and closes randomly and could do with a second opinion on what the cause could be.

Thanks Mitch

[-]

Sounds like you might have disturbed/damaged the wires to the servo.
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TZR250 2MA road, TZR250 1KT road, TZR250 2MA race, TDR250, YZF-750R Boost colours.
Jaguar S Type 3.0 V6 Sport R, VW Transporter T5 GP LWB Shuttle 140ps DSG.

[andys675]

low battery, powervalve seized, powervalve servo or brain shot, cables seized

easy fix? wire it or lock it wide open
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Some people feel the rain, others just get wet.

[Mitch_350z]

Thanks for the reply, after reading though some old topics on here found out that someone also had this problem and someone suggested spark plug due to it not having a resistor so changed this and all was fine

[-]

Blimey, would never have thought of that. Cheers for letting us know what the fix was though.
____________________
TZR250 2MA road, TZR250 1KT road, TZR250 2MA race, TDR250, YZF-750R Boost colours.
Jaguar S Type 3.0 V6 Sport R, VW Transporter T5 GP LWB Shuttle 140ps DSG.