Engine control module (ecu/ecm): softwareRecall 21V-234 · Infiniti vehicles
Nissan North America, Inc. recall 21V-234 covers 12,943 Infiniti vehicles for a engine control module (ecu/ecm): software problem, reported to NHTSA on April 4, 2021. The manufacturer's latest report (2023 Q1) shows 96% of affected vehicles repaired.
Source: NHTSA recall 21V234000 and manufacturer quarterly reports. Started by the manufacturer.
The problem
Nissan North America, Inc. (INFINITI) is recalling certain 2021 INFINITI Q50 and Q60 vehicles. After detecting rapid acceleration, the Engine Control Module (ECM) may incorrectly reduce engine power and reduce fuel supply to the engine.
The risk
A lack of fuel may cause an engine stall, increasing the risk of a crash.
The fix
INFINITI will notify owners, and dealers will reprogram the ECM software, free of charge. The recall began on May 25, 2021. Owners may contact INFINITI customer service at 1-800-662-6200. INFINITI's number for this recall is R20C5.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Recall repairs are free. Confirm whether this recall is open on your vehicle by entering its VIN at nhtsa.gov/recalls.
How fast cars are being fixed
96%repaired
Share of affected vehicles repaired in each quarterly report the manufacturer filed with NHTSA.