The problem: Drivers of affected pickup trucks equipped with the 3UR-FE engine with a supercharger may see an illuminated check engine light. The diagnostic trouble code P0101 for the mass air-flow circuit range/performance problem will be lodged in the system’s memory.
Vehicles affected by this service bulletin:
- 2014 Toyota Tundra
- 2015 Toyota Tundra
Corrective action: Dealers will replace the air cleaner box, lid and filter, connecting hoses, mass air flow meter and all connecting hardware.
Warranty info: This service bulletin is being performed free of charge under the Toyota powertrain warranty, which is in effect for 60 months or 60,000 miles, whichever comes first.
What owners should do: Call your local dealer with your vehicle’s identification number to determine if your vehicle is involved in this service bulletin. You also can call Toyota at 800-331-4331 or the National Highway Traffic Safety Administration hotline at 888-327-4236. Reference TSB Number SB0092-15.
Need to find a dealer for service? Go to Cars.com Service & Repair to find a local dealer.
Editor’s note: This is only one of dozens of service bulletins issued each month by automakers. Please check your automaker’s website to see if your vehicle has any service bulletins pending.
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