A4 (B7) 3.0 TDI Fuel Pressure Sensor
A friend has the above car and it keeps breaking down and not starting.
Its been an intermittent fault and eventually been diagnosed by an RAC mechanic as a Fuel Pressure Sensor...........
Trouble is, I know there are 3 on this car....... 2 near the engine (High Pressure, Low Pressure) and one in the Fuel Tank.
Is anybody able to determine which Fuel Pressure Sensor is at fault from the following error code ?
Error Code from VCDS is;
1 Fault Found:
004195 - Fuel Pressure Regulation: Control Range Not Reached
P1063 - 006 - Short to Plus - Intermittent
Fault Status: 00110110
Fault Priority: 0
Fault Frequency: 1
Mileage: 79047 km
Time Indication: 0
RPM: 1638 /min
Torque: 0.0 Nm
(no units): 15.0
Voltage: 12.54 V
Pressure: 92.3 bar
Duty Cycle: 32.4 %
Readiness: 0 0 0 0 0