OBD-II Code Acura

P1739 — Acura — Automatic Transaxle Malfunction

A fault has been detected in the automatic transmission.

Brand Acura
System Transmission System
Severity High
Safe to drive? Not recommended
Advanced scanner Yes

What does code P1739 mean on Acura vehicles?

A fault has been detected in the automatic transmission.

Common symptoms

  • Fail-safe mode activated.

Possible causes

  • Internal transmission failure.

Initial recommendation

Perform automatic transaxle 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

Use the app to combine Acura code P1739 with your vehicle's actual symptoms for more complete diagnostic guidance.

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