What does code P0193 mean?

Fuel Rail Pressure Sensor Circuit High Input: The fuel rail pressure sensor is reading above its expected range.

P0193 is rated as high severity. Address soon — may cause further damage.

P0193

Fuel Rail Pressure Sensor Circuit High Input

Powertrain Code · High

What does P0193 mean?

The fuel rail pressure sensor is reading above its expected range.

System: Fuel System

P0193 is a powertrain diagnostic trouble code indicating fuel rail pressure sensor circuit high input. This code is classified as high severity, which means: address soon — may cause further damage.

Diagnostic data on this page is compiled from publicly available repair resources and technical service bulletins. Always have a qualified mechanic confirm the diagnosis before authorizing repairs on your vehicle.