P0091Medium Priority

Fuel Pressure Regulator Control Circuit Low

Category: Powertrain• Fuel and Air Metering

Reference page • No vehicle-specific data yet

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Owner Data Insights

Frequently Appears With P0091

These codes often appear together in owner reports. Check these if you see P0091.

C0755
1 reports
U0401
1 reports
C0765
1 reports
C0760
1 reports
B3881
1 reports
P0090
1 reports

Based on analysis of 6 owner reports where multiple codes appeared together.

P0091 Issues by Vehicle

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Reference Information Only

This is a general OBD-II code reference. We're actively collecting real owner experiences and repair data for this code. Check back soon for vehicle-specific troubleshooting guides.