P0191 Diagnostic Trouble Code Discussion for December 2009
Fuel Rail Pressure Sensor Performance
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| Help Request | Posted | |
| 2000 Mercury Sable LS 3.0L Cuts out, Stall VIN: 1MEFM55S2Y P0191: fual rail pressure sensor. Went out last week on a NO START, got to the car and it fired right and ran fine. Got here had the mil on and had code for lean exhaust. Found burnt pcv tubing under throttle body where they all burn and melt and replaced it, cleared codes all is fine still no... |
December 15, 2009 | |
| 2000 Mercury Sable LS 3.0L Cuts out, Stall VIN: 1MEFM55S2Y P0191: fual rail pressure sensor. Went out last week on a NO START, got to the car and it fired right and ran fine. Got here had the mil on and had code for lean exhaust. Found burnt pcv tubing under throttle body where they all burn and melt and replaced it, cleared codes all is fine still no... |
December 16, 2009 |
