i30 Owners Club

Issues with Neutral S/W sensor and clutch switch

IULIAN · 8 · 4684

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Offline IULIAN

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Hy guys,
I done a check to be sure everything is OK with my car and maybe somebody can help me.
I found to issues: Neutral switch sensor and clutch switch they are on or off
When clutch switch is on and I am pressing the pedal is switching off
And neutral switch is all the time the same.
I spoke with my mechanic but he doesn't know because he didn't have before to deal with Hyundai.

Thank you!
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Offline sundiz

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Clutch switch? Neutral switch? What are those?
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Offline Dazzler

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Sorry, I have no idea either...
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Offline Shambles

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Quote from: IULIAN
... Neutral switch sensor and clutch switch they are on or off ...

@IULIAN could you tell us what's happening with your car to make you think there are issues with your sensors?
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Offline diesel1984

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Clutch switch? Neutral switch? What are those?

Clutch switch is used  to cancel cruise speed same thing as brake switch.

In toyota vehicles you can't start engine if clutch is not engaged/clutch switch in o  possition.

Neutral sensor is used to raise rpm when vehicle is moving and car is not in gear. Also used on some vehicles as seftey option when starting engine and clutch is not pressed. Ecu will prevent starting engine if conditions are not met.


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Offline IULIAN

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Hy guys,

I noticed when I stop at the traffic lights the Tachometer is not staying on 800 RPM. First is on 1100 RPM and after is going to 800 RPM.
In that moment the car is on neutral and I have my foot is on brake.
The problem is Tachometer need to go straight away on 800 RPM and something doesn't know the car is on neutral.
And the car is taking more fuel.

Thanks!
  • Hyundai I30 CRDI 2009 manual


Offline IULIAN

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Hi guys!
Neutral switch is on the right side on the engine how you are looking it. I changed it and is fine now. is around 24 pounds and I bought it from Hyundai.
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Offline The Gonz

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Nice work, Julian :goodjob:
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