Infiniti due to a software error, In the affected vehicles, if the signal is lost from one of the two throttle position sensors (TPS), the engine control module (ECM) will go into a fail-safe mode, partially closing the throttle chamber.
The short version
Nissan North America, Inc. reported a problem with the vehicle speed control accelerator pedal. Here is what owners need to know.
Due to a software error, In the affected vehicles, if the signal is lost from one of the two throttle position sensors (TPS), the engine control module (ECM) will go into a fail-safe mode, partially closing the throttle chamber. Should the lost signal be restored, the throttle chamber may open, regardless of the position signal from the TPS.
The vehicle may gradually accelerate due to the throttle chamber reopening. This unexpected acceleration may increase the risk of a crash.
Nissan will notify owners, and dealers will reprogram the ECM, free of charge.
Affected vehicles
These model years are included in NHTSA campaign 14V-583.
| YEAR RANGE | MODEL |
|---|---|
| 2013–2014 | Infiniti M35 |
| 2014 | Infiniti Q50 |
| 2014–2015 | Infiniti Q70 |
What changed
Newest first. The record shows both when the recall began and what has changed since.
- Recall reported to NHTSA. LATEST
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