P0949 OBD-II: Auto Shift Manual Adaptive Learning not Complete
P0949 Severity
Should you fix P0949 yourself?
Identifying an OBD code is just the start of a complete diagnostic routine. Most trouble codes are caused by a sensor reporting a value that is out of range. Just replacing a sensor may not fix underlying issues. Be sure to understand the code, the part or system in your car that the code refers to, and the risks of delaying professional repair.
Proper diagnosis will save you time and money on unnecessary repairs.
Urgent codes indicate immediate action is necessary. These are urgent and significant malfunctions that can cause severe damage to the vehicle or harm the driver and passengers.
What causes OBD-II fault code P0949?
The Automatic Transmission needs to go through a relearn procedure anytime the transmission is serviced or repaired. If the relearn procedure is not performed, code P0949 will be stored.
OBD II Fault Code
- OBD II P0949
OBD-II Code Transmission Control Module (TCM) failure is defined as a Auto Shift Manual Adaptive Learning not Complete
The Automatic Transmission needs to go through a relearn procedure anytime the transmission is serviced or repaired. If the relearn procedure is not performed, code P0949 will be stored.
Common Problems That Trigger the P0949 Code
- Transmission Control Module (TCM) failure
- Transmission shift points are out of calibration
Ask our experts about P0949.
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