What does code P1660 mean on Acura vehicles?
A failure has been detected in the automatic transmission fuel injection data line.
OBD-II Code Acura
P1660 — Acura — A/T FI Data Line Failure
A failure has been detected in the automatic transmission fuel injection data line.
Common symptoms
- Incorrect shifting behavior.
Possible causes
- Communication line failure.
Initial recommendation
Inspect A/T FI data line.
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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