Napsal: stř 24 úno 2010, 14:14
to je carda
cislo ma v inzeratech.
cislo ma v inzeratech.
to si teda pis, ze je to do tematu prevodovkaAlexandra píše:Hm, tak to mě právě ty tři čárky naskočí za jízdy a pak už auto nereaguje vůbec, tudíž nejede. Když poté vypnu motor a znova chci nastartovat, už to nenastartuju, objeví se již zmíněně tři čárky, zachrastí to u motoru a nic. Z Mercedesu ještě nevolali, takže tuším, že si nevědí rady. Lukáši, je mi líto, že ti tady rozvádím téma, které jak říkáš, tady nepatří, ale sám vidíš, že těžko říct, kam patří..no k převodovce zřejmě ne
s motorem to nema nic spolecneho. proc? protoze to co se ti deje je, jak rika pajik, problem s kulisou razeni. je tam motorek, ktery zarazuje rychlosti a je tam taky actuator, ktery macka spojku misto tve nohy. to rachtani vypada na ten motorek, ze nemuze zaradit spravny rychlostni stupen. kdyz sem byl na diagnostice v pondeli, tak bohuzek, pri testovani sme rachtani slyseli taky a to znamena, ze v te prevodovce neco neni v poradku. budto je spatne neco kolem toho motorku razeni rychlosti nebo v horsim pripade je problem s prevodovkou.
jen sem chtel dat do poradku to, kam patri toto tema a ze tady to same tema co popisujes ty uz je a ver, ze uz nekolik lidi tu tento problem melo.
ano, i nazor, ze tri carky znamenaji nekolik zavad a ne vzdy je auto nepojizdne, tak to beru.
tady jsou zavady, ktere ty 3 carky muzou znamenat
tady jsou popsane: http://www.evilution.co.uk/index.php?id=168Faulty SE Drive
Stuck gears
Weak battery
Faulty brake lights
Faulty gear motor
Faulty gear position sensor
Faulty clutch actuator
Chaffed wires
Stuck clutch
mym laickym nazorem je to, ze tvoje zavada se tyka:
a konkretne bych navrhoval jit napred po kabelech, jestli tam neni nejaka ztrata napeti, cimz by nemusel fungovat ten senzor nebo motor. nemusi byt hned spatny, ale nemusi jen spravne fungovat diky elektrice.Faulty Gear Motor
The motor is the device that actually moves the gears in and out of position.
It is a motor that can run in both directions to select a gear through a linkage of levers and a drum. Motors can burn out, the brushes can become damaged and the connections can become faulty.
Unplugging the connector will allow you to view the connections and allow you to clean them.
Removing the torx headed bolts will allow the motor to be removed and exchanged.
Faulty Gear Position Sensor
The sensor feeds back the position of the gears to the ECU, this allows that ECU to control
the gears via the motor mentioned above. If the sensor becomes faulty, the ECU has no
idea what gear the car is in so calls up the error to save any damage or accidents.
Sensors can become dirty as well as just break outright. Removing the two bolts located on
either side will allow you to pull the sensor from the gearbox. Unplug the wiring connector
from the sensor and pull the unit free of the car. Giving it a quick clean may help.
It is worth checking the wires to the plastic connector as in many cases the protective
sheath is cut short so the internal wires are open to the elements. It has been known
for the engine movement to gradually damage the separate wires causing one or
more to ground out and therefore causing the sensor to fail.
Locating The Gear Motor and Position Sensor
The gear position sensor is the disc at the top of the picture and therefore the motor is the unit located below it. As you can see, the wiring to the motor isn't sheathed very well.
As you look at the back of the car the motor and sensor are found over on the left,
tucked up the back of the engine where the intercooler scoop rises up into engine bay.
Musel by ses zeptat Cardy
