Power Solutions International – Unexpected Engine Shut Down

Power Solutions International (PSI)has submitted a Defect Information Report based upon recall determinations by Navistar (recalls 21V837, and 21V838) and Daimler Trucks North America (DTNA recalls 22V438, and 22V439). The engine control module (ECM) may set a specific fault code, which can cause the engine to shut down unexpectedly while the vehicle is in motion.


Report Received Date 09/29/2022
NHTSA ID 22E084000
Consequence Summary Unexpected engine shut down while in motion increases the risk of a crash.
Corrective Action PSI worked with the affected vehicle manufacturers to update the ECM calibration, free of charge. Owners may contact PSI customer service at 1-630-350-9400.
Recall Code NR (Not Reported)
Potentially Affected 8046
Fire Risk When Parked No
Do Not Drive No
Recall Link Go to Recall (https://www.nhtsa.gov/recalls?nhtsaId=22E084000)