P0780
Shift Error
P0780 is an OBD-II diagnostic trouble code meaning: Shift Error. Common causes: low transmission fluid level, contaminated or old atf fluid. Estimated repair cost: $17–167.
Symptoms
- Delays when shifting gears
- Jerks when switching
- The box goes into emergency mode
- Increased speed without shifting
- Check Engine light comes on
Causes
- Low transmission fluid level
- Contaminated or old ATF fluid
- Shift solenoids malfunction
- Problems with speed sensors
- Mechanical wear of clutches
How to Fix
- Check the level and condition of the transmission fluid
- Scan the box for additional errors
- Check operation of shift solenoids
- Diagnose transmission speed sensors
- If necessary, replace friction discs
Related codes
Error P0780 by Vehicle Brand
FAQ
What does the P0780 code mean?
P0780 is an OBD-II diagnostic trouble code that indicates: Shift Error
What causes a P0780 error code?
The most common causes of P0780 include: Low transmission fluid level; Contaminated or old ATF fluid; Shift solenoids malfunction; Problems with speed sensors.
How do I fix a P0780 diagnostic trouble code?
To fix P0780: Check the level and condition of the transmission fluid. Scan the box for additional errors. Check operation of shift solenoids. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0780?
Limited driving only, diagnose soon
How much does it cost to fix P0780?
The estimated repair cost for P0780 is $17–167. Actual cost depends on your vehicle, location, and labor rates.
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