DTC P0191: Notes

DTC P0191  : Fuel Rail Pressure Sensor Circuit Range/Performance Problem

How to use this manual .

NOTICE:  

Before you troubleshoot, review the How to Troubleshoot .

NOTE: 

• If the vehicle was out of fuel and the engine stalled before this DTC was stored, refuel, then clear the DTC with the HDS.
• If a fuel leak occurs, this DTC will be stored. Repair the fuel leak before troubleshooting.