Key Takeaway
Transmission Software May Cause Abrupt Downshift by Aisin World Corp. of America was recalled on February 8, 2019. What to do: Remedy program(s) will be conducted by both Mazda and FCA US. For additional information, see recalls 19V-068 and 19V-072.
Transmission Software May Cause Abrupt Downshift
Description
Aisin World Corp. of America (Aisin AW) is recalling certain Transmission Control Modules (TCM), part numbers PSPD189E1, PEFB189E1B, PAC6189E1A, PEFB189E1A, PEFB189E1C, 50052911, PEFB189E1D, 50053305, and 50054938 sold for use in 2016-2019 Mazda Miata MX-5 and 2017-2019 Fiat 124 vehicles equipped with automatic transmissions. Due to incorrect programming of the Transmission Control Module (TCM), certain conditions may cause the vehicle to unexpectedly downshift and abruptly decelerate.
Injuries / Consequence
If a vehicle downshifts unexpectedly, the driver may lose control of the vehicle, increasing the risk of crash.
Remedy
Remedy program(s) will be conducted by both Mazda and FCA US. For additional information, see recalls 19V-068 and 19V-072.
Products Affected
Vehicle
VehiclesCompany Information
Aisin World Corp. of America
Unknown location
View all 3 recalls by Aisin World Corp. of America →Related Recalls
Frequently Asked Questions
Is this recall still active?
Check the status badge at the top of this page. "Ongoing" means the recall is still active and you should follow the remedy instructions. "Completed" or "Terminated" means the recall process has concluded, though the safety issue remains relevant for any unrepaired products.
How do I check if my product is affected?
Compare the model number, lot code, serial number, or date range listed in the recall notice with the information on your product's label or packaging. For vehicles, check your VIN at NHTSA.gov/Recalls.
What remedy is available for this recall?
The listed remedy for this recall is: Remedy program(s) will be conducted by both Mazda and FCA US. For additional information, see recalls 19V-068 and 19V-072.
Where can I find the original recall notice?
This recall was issued by NHTSA. You can view the original notice using the link provided above.