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Problem s motorom CHHB 162kw


ajo123

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Zdravim,

 

Nedavno som kupil 2016 Octaviu 3 RS 162kw, kod motora CHHB, mala najazd cca 71000 a teraz ma auto momentalne 74000km. Pri cca 72000km bol vymeneny olej (je tam CastrolEdge 5w30) aj filtre.

 

Kratko po kupe som zacal evidovat niekolko problemov, ktore sa vyskutuju sporadicky, ale vyskytuju (riesim to so starym majitelom). Tieto sa tykaju motora:

 

1. Po nastartovani si motor na neutrali neudrzi otacky a zdochne. Vypnutie/zapnutie motora problem odstrani. Diagnostika (ODIS Engineering) ukazuje nasledovnu chybu:

P001100 ($3A16 / 14870) Bank 1, camshaft retard adjustment Should not be achieved

DTC-Text: A Camshaft Position (Bank1) Timing over-advanced or System Performance

     DTC environmental conditions

             

         Datum       11:54:06 - 02.09.2023

         Mileage     73.605 km

         priority      2

         Error frequency counter     1

         Unlearn counter    255

         Engine speed         796,00 1/min

         Standardized load value     9,0 %

         Vehicle speed         0 km/h

         Coolant temperature          107 °C

         Intake air temperature       49 °C

         Ambient air pressure          1.000 mbar

         Voltage terminal 30             13,085 V

 

Podla popisu a toho, co som vycital z for a videi, mohlo by ist o problem s centralnym magnetom/ventilom nastavovania vackoveho hriadela? Pripadne o problem s rozvodovou retazou?

 

2. Obcas motor na neutrali vibruje. Napriklad, stojim na krizovatke a zacitim na niekolko sekund vibracie, ktore po chvili prestanu a o chvilu su spat. Tazko urcit, co presne vibruje, ale tipujem, ze idu od motora.

 

Dnes sa mi dokonca zdalo, ze motor je na neutrali celkom hlucny a klepe sa ako moja stara dizlova Octavia. Pripajam video. Tento problem som zacal evidovat az po poslednej  diagnostike cez ODIS Engineering, takze nemam chybovy kod, ak by nejaky vobec naslo. Skusal som si spravit diagnostiku cez ELM237 a TorOBD/CarScanner, ale nic mi to neukazalo.

 

Budem rad za tipy, o co by mohlo ist. Z mojho googlenia atd. to vyzera na centralny magnet/ventil nastavovania vackoveho hriadela alebo rozdovodu retaz (mozno problem s napinakom), ale to su len domnienky. Auto zrejme coskoro pojde do servisu, ale chcel by som pocut aj nejake dalsie nazory. 


 

 

 

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