Automatic transmission adaptation after repair
After repairing an automatic transmission, it is important to perform an adaptation procedure to optimize its performance and extend its service life. Adaptation allows the transmission to ‘learn’ engine performance, shift patterns and driving conditions.
The adaptation process usually includes the following steps:
1. Reset adaptive values:
– This allows the transmission to start adaptation from scratch, erasing previously stored data.
2. Travel in various modes:
– Required to drive the car in different modes such as city driving, highway and towing. This allows the transmission to understand the range of operating conditions.
3. Starting and stopping the engine:
– The engine must be started and stopped repeatedly to allow the transmission to adapt to cold and hot starts.
4. Performing a throttle reset:
– This helps the transmission coordinate the shifting process with the engine.
5. Using the diagnostic scanner:
– To complete the adaptation, it may be necessary to use a diagnostic scanner to initiate the procedure and reset the adaptive values.
Adaptation time:
The adaptation process can take from several days to weeks depending on the vehicle model and the severity of the repair. It is important to follow the manufacturer’s recommendations regarding adaptation times and procedures.
Benefits of adaptation:
* Optimized shift performance
* Improved fuel efficiency
* Increased transmission life
* Eliminate problems with gear shifting or slipping
If you notice any problems with gear shifting after repairing the automatic transmission, be sure to follow the adaptation procedure to solve these problems. Regularly tuning your transmission can also help extend its life and ensure optimal performance.