What does code P1740 mean on Acura vehicles?
A malfunction has been detected in the torque converter clutch control.
OBD-II Code Acura
P1740 — Acura — Torque Converter Clutch Control Malfunction
A malfunction has been detected in the torque converter clutch control.
Common symptoms
- Torque converter slipping.
Possible causes
- Faulty TCC solenoid.
Initial recommendation
Diagnose torque converter clutch system.
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.
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