Car cranks but wont start, flashing oil light

[Chrisjop]

Ibiza 1.9 tdi pd100

Car dropped off boost and then started running rough so i turned it off and then it wouldnt start again, I understand this might not be my only problem haha but i would like it to at least start. Ive found a oil leak coming from underneath the oil filter housing i think i kbow where its from (from the black this in the bottom right corner of the photo bolted onto the block) if anyone knows what this is can you please help as im stuck

Thanks.



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[Chrisjop]

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[RUM4MO]

Maybe that oil leak is nothing to worry about right now, do you know that if you crank any VAG engine over for a long time without it starting, it will start issuing low oil pressure warnings? The reason for that will be, the output or state of the oil pressure warning switch must be ignored when the engine is not running, so as soon as you start to try to turn it over, it will only blank the state of the oil pressure warning switch for xy seconds as it assumes that is long enough time for the engine to start and build up oil pressure, in your case, as the engine is not starting, these warnings are being given out after xy seconds - I can't say what value xy is though!

 

[Chrisjop]

Thats a bit help mate thanks, it does come on after i crank it for a little while so it must be something else

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[Badger]

The photo of the 'black thing' the crankshaft sensor.

Does the rev needle move when you try and start the engine?

 

[Chrisjop]

Nothing happens on the dash just that oil light, jist asif you were starting it normally but it doesnt fire up, its been remapped which seems to have just created more problems than anything else (obd map not the best) but the egr is deleted and isnt mapped out properly so my eml is on, ive read that if the car thinks the egr is stuck open that can cause issues too, am hoping to find someone with vagcom to have a look payday so hopefully that will find the problem

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[Chrisjop]

I'll double check the rev needle tomorrow

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[Badger]

Where abouts are you?

 

[Chrisjop]

Sunderland

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[Badger]

Not close, first check the rev counter moves when attempting to start, this would indicate if there is a crankshaft sensor issue. Do you have VCDS?

 

[Chrisjop]

A dont have anything at the moment but im gonna have to buy something the amount of problems i have haha, me mates text is saying his mates unit is near my house and hes a vw specialist so hopefully he can sort it for is this weekend, thanks for your help mate

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