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Engine Control System Diagnosis (2 Of 2)
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DTC Troubleshooting Procedures
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DTC P2191: System Too Lean At Higher Load (Multiple) (Bank 1)
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Specification
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DTC P2191: System Too Lean At Higher Load (Multiple) (Bank 1): Specification
FUEL TRIM SPECIFICATION
Fuel Trim
Normal Parameter
2500 RPM
When engine is suddenly raced
Control
Closed loop
Open loop