Hello,
The check engine light came on in my 2000 Ford F-15
Related fault codes
P0430P1151
Comments (1)
Anonymous
2014-06-14 14:23
Use regular grade fuel—high-test gasoline may contribute to lean conditions. You mentioned adding an additive like SeaFoam or Techron—was that correct? The truck is stock with no modifications?
Can your OBD2 scanner read live data? We should check for a lean condition and monitor fuel trims.
If live data isn't available, perform a fuel pressure test and a vacuum leak inspection. The 'old-school' spray method (spraying carburetor or intake area) can help identify leaks. Manifold gaskets are a common issue in F-150s—though often difficult to diagnose without proper tools. A scanner is essential for accurate diagnosis.
Use regular grade fuel—high-test gasoline may contribute to lean conditions. You mentioned adding an additive like SeaFoam or Techron—was that correct? The truck is stock with no modifications? Can your OBD2 scanner read live data? We should check for a lean condition and monitor fuel trims. If live data isn't available, perform a fuel pressure test and a vacuum leak inspection. The 'old-school' spray method (spraying carburetor or intake area) can help identify leaks. Manifold gaskets are a common issue in F-150s—though often difficult to diagnose without proper tools. A scanner is essential for accurate diagnosis.