Reported risk: On certain buses, the PRX1 module - which is a device that transmits an electric signal to the instrument cluster, which in turn converts the signal into an air system pressure reading displayed on the dash mounted gauge - may give an inaccurate reading causing the displayed pressure to be outside tolerance. If the air brake system develops a leak, the driver may not be aware of the inaccurate reading and therefore the safety/emergency brakes could apply the brakes partially, which may result in a loss of vehicle control and a crash causing personal injuries or death. Correction: Dealers will affect repairs.
Verify each fact at the issuing agency before acting. Recall scope, affected lots, and remediation instructions may be updated by the agency after our last sync.
ProductGuru indexes recall and safety-alert records from ~30 public agency registries. We are not lawyers, regulators or product-safety consultants. This page restates what the named agency published; consult the primary source above (or qualified counsel in your jurisdiction) before any commercial, medical or safety decision.