What does code P1778 mean on Acura vehicles?
A malfunction has been detected in the automatic transmission.
OBD-II Code Acura
P1778 — Acura — Automatic Transaxle Malfunction
A malfunction has been detected in the automatic transmission.
Common symptoms
- Harsh gear changes.
Possible causes
- Internal transmission fault.
Initial recommendation
Perform transmission diagnostics.
Safety notice
This information is for guidance only. Brand-specific codes may vary by model, year, engine, transmission and vehicle configuration. It does not replace a physical inspection or diagnosis by a qualified mechanic. If the vehicle is unsafe to operate, avoid driving it and seek professional inspection.
Analyze this code with MecaOBD
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