P0191 Diagnostic Trouble Code Discussion for November 2015
Fuel Rail Pressure Sensor Performance
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| Help Request | Posted | |
| 2005 Ford Taurus SE 3.0L Surge, Stall VIN: 1FAFP53U85 P0191: Fuel rail pressure. Car came in with jerking complant. When driving coming to a stop car jerks, surges up and down. Even after stopped. Can also power brake car in bay @ 1000 rpms and get the same jerking. Rpms vary about 200rpm. I have tested the alternator, cam sensor, dpfe, ma... |
November 11, 2015 | |
| 2005 Ford Taurus SE 3.0L Surge, Stall VIN: 1FAFP53U85 P0191: Fuel rail pressure. Car came in with jerking complant. When driving coming to a stop car jerks, surges up and down. Even after stopped. Can also power brake car in bay @ 1000 rpms and get the same jerking. Rpms vary about 200rpm. I have tested the alternator, cam sensor, dpfe, ma... |
November 12, 2015 |
