Audi B8 Fuel Pressure Sensor at Kristen Benjamin blog

Audi B8 Fuel Pressure Sensor. (ive just bought her and seller blocked. She conks while driving cant find the problem. Is there anything else i should be checking. After replacing the rail pressure sensor and the pressure control valve with no sucsess, i checked the upstreme pressure to the pump, which held a steady 4.5bar so i replaced the pump. & fit a new genuine sensor or better still use a gauge to measure the pressure accurately to establish if you have actual low pressure or not. Problems could be the high pressure fuel pump (hpfp) is failing, the cam or tappet driving the hpfp is failing, the high pressure sensor is not working correctly, or there's a problem with the supply. The hpfp piston seal can fail and dump fuel into the oil that way. Scanned the car and got a p0087 fuel rail/system pressure too low. I'm thinking about changing the fuel pressure sensor, but really not sure what to do from there. The pressure sensor is not particularly relevant. I'm not having much luck in the ol' s5 forums and i'm sure this question qualifies to all b8/b8.5's (if not all direct injection fueled cars). Hi, got an audi a4 b8 2.0tdi 140hp. Caga engine fault code p0087 fuel rail, system pressure too low. Or if it's focused on one cylinder, probably that injector just stuck open and. I am thinking the problem is the lpfp, mainly from the slow start.

She conks while driving cant find the problem. I am thinking the problem is the lpfp, mainly from the slow start. I'm thinking about changing the fuel pressure sensor, but really not sure what to do from there. Caga engine fault code p0087 fuel rail, system pressure too low. The pressure sensor is not particularly relevant. Problems could be the high pressure fuel pump (hpfp) is failing, the cam or tappet driving the hpfp is failing, the high pressure sensor is not working correctly, or there's a problem with the supply. (ive just bought her and seller blocked. Or if it's focused on one cylinder, probably that injector just stuck open and. The hpfp piston seal can fail and dump fuel into the oil that way. Is there anything else i should be checking.

Fuel pressure sensor Audi A4 2.0 TDI 16V 8K0906627 CJCA OEM

Audi B8 Fuel Pressure Sensor After replacing the rail pressure sensor and the pressure control valve with no sucsess, i checked the upstreme pressure to the pump, which held a steady 4.5bar so i replaced the pump. I'm not having much luck in the ol' s5 forums and i'm sure this question qualifies to all b8/b8.5's (if not all direct injection fueled cars). Scanned the car and got a p0087 fuel rail/system pressure too low. & fit a new genuine sensor or better still use a gauge to measure the pressure accurately to establish if you have actual low pressure or not. The hpfp piston seal can fail and dump fuel into the oil that way. Hi, got an audi a4 b8 2.0tdi 140hp. (ive just bought her and seller blocked. The pressure sensor is not particularly relevant. After replacing the rail pressure sensor and the pressure control valve with no sucsess, i checked the upstreme pressure to the pump, which held a steady 4.5bar so i replaced the pump. I am thinking the problem is the lpfp, mainly from the slow start. I'm thinking about changing the fuel pressure sensor, but really not sure what to do from there. Problems could be the high pressure fuel pump (hpfp) is failing, the cam or tappet driving the hpfp is failing, the high pressure sensor is not working correctly, or there's a problem with the supply. Either, test the wiring etc. She conks while driving cant find the problem. Or if it's focused on one cylinder, probably that injector just stuck open and. Is there anything else i should be checking.