Comments on: Volkswagon Polo 1.6TDI 6R1 year 2010 idling problem solved

By: Hugo

Hugo — Tue, 25 Jan 2022 00:23:55 +0000

Hi,

this fault appears allways on vcds?

I have rought idle on my 2010 ibiza 6j 1.6 tdi but without faults on vcds.
If i can turn on A/C the idle runs much better

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By: Armin

Armin — Tue, 24 Sep 2019 19:25:57 +0000

In reply to Chris.

Pozz druze vidim da si iz Srbije ja sam iz Bosne imam slican problem na polo 2009 1.6 tdi 6r auto radi super vuce odlicno problem je povremen kada se stane na semafor ili se vozi i dodje pre garazu pocne se tresti kao da trokira malo gasa nekad se smiri nekad ne ili radi normalno i npr sjednes u auto on odjednom pocne tresti i kao trokirati nikakve greske nema na vcds delphi
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Pozz buddy i see you are from Serbia i am from Bosnia i have a similar problem on polo 2009 1.6 tdi 6r car works super tow great problem is occasional when it stops at a traffic light or drives and comes before the garage starts shaking like it wastes some gas sometime calm down sometimes or not working normally and eg sit in the car he suddenly starts to shake and like to make no mistakes there is no vcds delphi

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By: Gary

Gary — Wed, 14 Mar 2018 18:05:19 +0000

Thank you so much for this information i have a Golf 1.6 tdi with the bad idle. So i did as you suggested i have 5v from the ECU and as you said with the fuel temp sensor unpluged the idle is good.
I checked the sensor resistance which seems to fluctuate so assume its a faulty sensor .
Maybe to place a potentiometer and have a play.
Thanks again
Gary

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By: Paul

Paul — Fri, 17 Nov 2017 08:45:12 +0000

I have the same problem and connected a 100 ohm to the connector but I'm not getting any power out of the motor when it's connected
If I pull the bridge out it has normal power
You can drive the car normally when it's not connected but I get a check engine light on as soon as I connected the plug back in it starts to shake

Any help please

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By: Hendrik

Hendrik — Fri, 22 Sep 2017 09:10:24 +0000

Nice article. I just a have a quick question. You say this: "you can calculate what temp is your fuel and then start the engine, wait a few min. and check again. You should get a greater temp measuring and a lower resistance.If this is not the case, then your sensor is faulty". Why would the fuel temperature increase? Surely the fuel is coming from the fuel tank and should stay the same temperature even if the engine has been running for a while.

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By: Chris

Chris — Wed, 04 Jan 2017 11:59:27 +0000

In reply to Thabiso.

Şory, but that would not work only with changing the computer box.
Can you share some more infos about the diagnostic reading result or even the DTC (Diagnostic Trouble Code) numbers?

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By: Thabiso

Thabiso — Mon, 21 Nov 2016 17:37:01 +0000

In reply to Chris.

Good Day Chris, im having a big problem with my 2010 polo 1.6 TDI, it refused to start, I took it to different people and the last one said the problem its computerbox and im trying to find second hand 1 but the 1 i find it got different part number and the one i have they say it cant be repaired

So my question is if computer boxes have different last number 2 letters will that work on my polo?

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By: Meizi

Meizi — Sun, 05 Jul 2015 13:04:33 +0000

Job well done Chris, to find the cause of the DTC is already an expertise, with a wide knowledge in electronics make the difference.Good job Chris.

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By: Debirt Maynard

Debirt Maynard — Wed, 01 Jul 2015 20:15:32 +0000

Excellent Chris!!! Sometimes what you do is limited by what the client is willing to pay at the time of repair. Replacing the faulty ECU is strongly recommended however.

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By: Humberto

Humberto — Tue, 30 Jun 2015 13:41:55 +0000

Hi Christian Robert Adzic, good articles, photos and explanation.. Keep up.

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