Symptom: a super vag 3.0
mileage of sixteen,000 km of an Audi sedan ( motor product APS, tools O1V computerized transmission ) , the pace within the sixty km/h-80 km / h acceleration ran .
Troubleshooting : After the decide on , 1st troubleshoot electrical power issues, with VAS5051 detection engine electronics procedure , no fault codes nexiq
saved ; gasoline process force tested for 350 kPa ( usual ) ; Tut oil pulse idling is 3.four ms-3.six ms, acceleration fuel injection pulse width can reach 12ms-15ms, usual ; check out replacing the spark plug , the fault no improvement .
Then cautiously examination the vehicle in an effort to master the regulation of failure , after take a look at uncovered which the auto fault block concerning 3 and 4 block consult-3 plus
each other up and down. According routine maintenance working experience in addition to a lockup clutch computerized transmission performs evaluation , the vehicle must be considered a lock-up clutch failure failure ensuing change shock induced from the separation unclear .
In confirmation of electronic techniques with out automatic transmission fault code situation, the torque converter to a qualified maintenance store for dismantling and located the lockup clutch friction plate continues to be worn absent .
the renovation from the torque converter , automated transmission as well as oil valve and linked post- loading washing , commissioning , troubleshooting.