P2788 DTC Auto Shift Manual Adaptive Learning at Limit
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P2788 DTC Auto Shift Manual Adaptive Learning at Limit

P2788 OBD-II trouble code

P2788 means an issue with the adaptive learning system of the transmission which may cause harsh idling, poor shifting and transmission overheating. It is also caused by low oil level or burnt oil. This vehicle has a very less transmission oil capacity which causes early failures.

Fixmycar.pk offers all hybrid vehicle services, we have mobile units that are capable to handle almost every make and model of car with-in Islamabad and Rawalpindi. If you are not from Isb or Rwp you can send the battery pack to us which we can repair and also replace the faulty battery units.

Adaptive transmission

This vehicle adapts itself to specific driving conditions and create shift points. This function is primarily controlled by the Power train control module and the transmission control module.

ECM of vezel

When the computer detects any abnormality in torque curve, harsh shifting or a problem in the sensors it will set the P2788 Code. The codes are usually set if any change is monitored that exceeds the parameter values.This is usually based on throttle position, engine speed, engine load, and vehicle speed calculations.

Poor fuel avg

A poor fuel average is one of the signs of a hybrid having a transmission  problem.

Transmission fluid level

The first thing to look for in a car with these issues is the level of transmission fluid, its state (burned or not burned), pressure solenoid data using a professional scan tool and also the type of oil, a lot of cars coming for repairs are having overfilled oil, usage of wrong oil or absence of oil.

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Possible Causes for P2788 code are

  • Blockage in transmission fluid passages
  • Internal mechanical Pressure failure
  • Overheated transmission oil
  • Low transmission fluid
  • Fault in transmission control module
  • Fault in power control module

Some Codes associated with Honda Vezel / Honda Fit and Honda Grace

Code DTC P0909 Gate Select Control Error

Code DTC P1435 Charge / Discharge Balance Malfunction

Code DTC U3003-16 Electric Servo Brake Control Unit

For any services related to Honda Vezel, Honda Fit or Honda Grace, you can contact us for repairs or maintenance at comfort of your own home or office.

P2788 OBD-II

P2788 OBD-II



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