P0191 Diagnostic Trouble Code Discussion for June 2024
Fuel Rail Pressure Sensor Performance
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| Help Request | Posted | |
| 2014 GMC Terrain SLE 2.4L Cuts out, Stall, MIL Lamp on VIN: 2GKALREK1E P0191: Fuel Rail Pressure Sensor Circuit Range/Performance Bank 1. So this thing is driving me crazy. So I have replace everything in the fuel system and it still failing. What it is doing on a test drive is that it will run fine. I watch the low pressure and the high pressure and it follows the engine load. I take it on ... |
June 12, 2024 | |
| 2014 GMC Terrain SLE 2.4L Cuts out, Stall, MIL Lamp on VIN: 2GKALREK1E P0191: Fuel Rail Pressure Sensor Circuit Range/Performance Bank 1. So this thing is driving me crazy. So I have replace everything in the fuel system and it still failing. What it is doing on a test drive is that it will run fine. I watch the low pressure and the high pressure and it follows the engine load. I take it on ... |
June 18, 2024 |
