p0243 help??
#5
Evolving Member
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I have that code after istalling AVCR, you probably removed factory solenoid like me, I think that trigger the code. I think factory ECU has to see some resistance from solenoid, if it doesn't it trigger code. But I am not sure, I will check it on my car today since code just showed up like 2 hours ago.
#10
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Join Date: Apr 2007
Location: Seattle, WA
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i've had that code for over a year now, even with my factory solenoid plugged in, i run a hks evc controller. anyone know where i can get a factory solenoid? i think maybe my solenoid might be bad.
#12
Evolving Member
Thread Starter
note... i have hade the greddy profect for a few years now, before i was running the factory boost guage and the bc line off the hose that conects from the manifold to the sensoe on the left side of the manifold i read on evomoto to conect between the the fuel pressure reg ever since ben getting that code at boost above 20 psi. please any help what is the best vacume line routing for a guage and ebc. any one use the quick disconect fittings?? saw it once thought it looked clean
#13
I've been getting this too - my car makes no power on top end either. I looked and the wastegate solenoid is completely missing, so that explains the code. Appears previous owner had a MBC and just ripped it out...
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Stephen Fisher
Evo Engine / Turbo / Drivetrain
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Jul 11, 2020 08:52 PM