[ignisterios]

Сообщение от sergkuz

If I understand correctly, you have а two problemms:
1. metallic clatter in a hot engine
2. irregular idle always
Or no?

In short:

1. - Irregular idle when the engine is hot (after having driven).
2. - When you have the situation described in point 1 additionally metallic rattle is heard, and air puff.

In the technical service have not found the solution, we have tried a firmware upgrade and rewiring a circuit.

Attached a new video on best heard air puff.

http://youtu.be/AcFiorrkSI4

[Kammerton]

Сообщение от ignisterios

we have tried a firmware upgrade and rewiring a circuit.

What version of ECU program in your car?
Where exactly did mechanic do rewiring?

[Kammerton]

In new video it looks like abnormal sound of flywheel damper.

Is it true that this sound goes from rear side of engine? There are also drive gear of High Pressure Pump.

[Kammerton]

блин... на видео посмотришь, как-будто там отвалилось что-то...

[Дрюня 407]

Чёт по звуку как на тростниковом масле работаеет,звук около турбины скрежущий,в районе ремня тоже молотит! Отвалиться- то как бы не отвалилось,крыльчатку я б проверил..пысы Инглиш не шпрехен

[ignisterios]

Сообщение от sergkuz

If I understand correctly, you have а two problemms:
1. metallic clatter in a hot engine
2. irregular idle always
Or no?

Сообщение от Kammerton

In new video it looks like abnormal sound of flywheel damper.

Is it true that this sound goes from rear side of engine? There are also drive gear of High Pressure Pump.

Seems to come from the back of the engine, where the high pressure pump.
As the problem is when the engine is hot, does affect the heat pump?

[Дрюня 407]

Турбину на свалку,водяной насос(помпу)наверное туда же.

[sergkuz]

Что-то мне кажется слышимая на видео жесткая работа со стуком и периодическое подхрюкивание (причем не с постоянной частотой, а хаотично) издают разные узлы. Если подхрюкивание результат подсоса, то почему оно непостоянно на постоянных оборотах, а происходит прерывисто и хаотично, как будто какой-то клапан хлопает.

[ignisterios]

Сообщение от Kammerton

What version of ECU program in your car?
Where exactly did mechanic do rewiring?

The ECU version from B73 to C82.
rewiring detonation sensor circuit.

[Kammerton]

As I know, C82 is not the last version. Tomorrow I'll check exactly.

[sergkuz]

ignisterios, can you try to use something like this to localize the noise?

or


it may be simple tube, pipe, like this


It may be special device

[Kammerton]

Сообщение от ignisterios

The ECU version from B73 to C82.
rewiring detonation sensor circuit.

I was right. Service has to reprogram your car from UCE39C82 to UCE50AM04.

[Kammerton]

Ещё раз посмотрел.
На дизеле используется двухмассовый маховик, в котором есть пружины и трущиеся поверхности.
При сильном нагреве могут стучать внутренности этого маховика. По идее звук должен меняться, если играть педалью сцепления.

[Megavolt]

Чот пропал Чилиец. Или продал, или одно из двух..

[ignisterios]

Сообщение от Kammerton

I was right. Service has to reprogram your car from UCE39C82 to UCE50AM04.

Dear, sorry for not reporting the pickup state for so long.
Definitely the problem was solved by installing a new update (I have no information of the final version, since the importer handles the versions that are installed in the country).
The why was not resolved earlier explained that the local technical service was not properly applying the update installation procedure, and the importer had to send a technician to review the situation, discovering the flaw in the installation process.
Thank you all for your help.

[Kammerton]

Felicitaciones, mio amigo!

[ignisterios]

Сообщение от Kammerton

Felicitaciones, mio amigo!

Gracias amigo!