P0949
Auto Shift Manual Adaptive Learning Not Complete
P0949 is an OBD-II diagnostic trouble code meaning: Auto Shift Manual Adaptive Learning Not Complete. Common causes: interrupted adaptive learning process, recent repair or replacement of automatic transmission components. Estimated repair cost: ~$167.
Symptoms
- Suboptimal gear shifting
- Jerks when switching
- Delays when shifting gears
- Increased fuel consumption
- Emergency operation mode of automatic transmission
Causes
- Interrupted adaptive learning process
- Recent repair or replacement of automatic transmission components
- Resetting ECU errors without subsequent training
- Problems with wiring or connectors
- Transmission ECU malfunction
How to Fix
- Check automatic transmission service history
- Check connections and wiring
- Perform the adaptive learning procedure according to the manual
- Check the transmission ECU for errors
- If necessary, replace faulty components
Related codes
Error P0949 by Vehicle Brand
FAQ
What does the P0949 code mean?
P0949 is an OBD-II diagnostic trouble code that indicates: Auto Shift Manual Adaptive Learning Not Complete
What causes a P0949 error code?
The most common causes of P0949 include: Interrupted adaptive learning process; Recent repair or replacement of automatic transmission components; Resetting ECU errors without subsequent training; Problems with wiring or connectors.
How do I fix a P0949 diagnostic trouble code?
To fix P0949: Check automatic transmission service history. Check connections and wiring. Perform the adaptive learning procedure according to the manual. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0949?
Yes, but get it checked soon
How much does it cost to fix P0949?
The estimated repair cost for P0949 is ~$167. Actual cost depends on your vehicle, location, and labor rates.
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