Author Topic: 00575 Intake manifold pressure - control limit surpassed  (Read 2201 times)

Offline MoMartin

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Hi, I've just checked my car for fault codes and this came back. I've looked at the likely causes and the most likely is the N75 Valve.
So my question is; is there a way that i can double check whether it is the n75 valve or not? because right now i don't seem to be experiencing any of the symptoms of a faulty n75.


Cheers, Mo

Offline XMC1980

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Re: 00575 Intake manifold pressure - control limit surpassed
« Reply #1 on: 05 April 2014, 21:17 »
Check the valve going into the n75 is holding pressure? Check the DV is holding pressure, Or if it's a 2.0l check the MAF sensor
« Last Edit: 05 April 2014, 21:20 by XMC1980 »
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Offline XMC1980

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Re: 00575 Intake manifold pressure - control limit surpassed
« Reply #2 on: 05 April 2014, 21:21 »
Check the hose going into the n75 is holding pressure? Check the DV is holding pressure, Or if it's a 2.0l check the MAF sensor
Mk4 1.8T 218ps AUQ



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Offline MoMartin

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Re: 00575 Intake manifold pressure - control limit surpassed
« Reply #3 on: 05 April 2014, 21:23 »
it's a 1.8t agu

And how would i check to see if the n75 is holding pressure?

Offline XMC1980

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Mk4 1.8T 218ps AUQ



Head and turbo rebuild, jom coilovers, s200 induction, forge 007, anniversary body kit, 18" RS4 reps, Rtech remap stage1, turbo back stainless and miltek cat back