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Acura software error in the fuel injection electronic control unit (FI-ECU) may cause an engine stall or a loss of power.

NHTSA campaign 25V-031 · Reported January 23, 2025 · 294,612 vehicles affected

AFFECTED MODELS
Acura MDX, TLX and Pilot
VEHICLES AFFECTED
294,612
REMEDY
Dealers will reprogram the FI-ECU software, free of charge.
COST
Free

The short version

Honda (American Honda Motor Co.) reported a problem with the electrical system software. Here is what owners need to know.

WHAT

A software error in the fuel injection electronic control unit (FI-ECU) may cause an engine stall or a loss of power.

WHY IT MATTERS

An engine stall or loss of power can increase the risk of a crash or injury.

WHAT TO DO

Take it to a dealer — they will reprogram the FI-ECU software, free of charge.

Affected vehicles

These model years are included in NHTSA campaign 25V-031.

YEAR RANGEMODEL
2022–2025Acura MDX
2021–2025Acura TLX
2023–2025Honda Pilot

What changed

Newest first. The record shows both when the recall began and what has changed since.

  1. Recall reported to NHTSA. LATEST

Drive one of these? Check your VIN to see if your specific vehicle is affected.

Check your VIN

What this record means

Data from the NHTSA recall database. A clean VIN check means no open federal recalls for that vehicle — not that it never had one.

Not affiliated

MyAutoRecalls is not affiliated with Honda (American Honda Motor Co.) or the National Highway Traffic Safety Administration.