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A4 (B7) 3.0 TDI Fuel Pressure Sensor

sc00byd00byd00 Apr 13, 2011

  1. sc00byd00byd00

    sc00byd00byd00 Frank and Beans............... VCDS Map User

    Hey All,

    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
    Freeze Frame:
    Fault Status: 00110110
    Fault Priority: 0
    Fault Frequency: 1
    Mileage: 79047 km
    Time Indication: 0

    Freeze Frame:
    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

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