Checking Torque Converter

Checking the torque converter

Check the torque converter throat for damage.
If it is damaged, replace the torque converter.
If it is damaged, also replace the oil pump sealing ring.

Other information:
- For information about removal, see Removing the transmission Transmission, Removal.
- For information about installation see Transmission, installing Transmission, Installation.

Was the torque converter throat damaged?

Yes - Resetting the adaptation and oil quality counter

No - No Fault Found

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Resetting the adaptation and oil quality counter





Resetting the adaptation

Resetting adaptation and the counter for "Transmission oil change"

Hint: The transmission has torque controlled adaptive pressure control. Pressure control means that the transmission regulates the pressure itself during each gear shift. This avoids harsh gear shifting. Each gear shift is evaluated by the control module and stored in the memory. This allows for compensation for wear and tear in the transmission and clutch. It is important that the adaptation in the memory is reset after the transmission has been repaired. This is to ensure normal operation. The oil is replaced during repair; the "Transmission oil change" counter must be reset. If the counter is not reset when the fluid is drained and replaced, there is a risk that a diagnostic trouble code (DTC) will be stored in incorrect circumstances.

Note! This applies only if the transmission or one of the components in the transmission have been replaced.




- Ignition on.
Click on the VCT2000 symbol to reset the adaptation and counter.






Continue - DONE

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DONE - FAULT FOUND

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