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    fiat punto 05 reg 1.2 8v Archived Message

    Posted by jamie lambert on November 17, 2008, 11:55 pm

    Hi everybody
    Had the above vehicle in today, power steering fault, no power steering. Fault coded with kts fault code C1005 steering angle sensor faulty. Checked power supplies and earths to e.c.u all good, looked in live data it is as follows.
    power supply 3.4v
    voltage supply term.15 14.1v
    steering angle sensor signal 1 3.3v
    steering angle sensor signal 2 0.8v
    steering torque -7.2 nm
    steering torque sensor signal 1 2.7v
    steering torque sensor signal 2 5.0v
    actual value: output current 0.0A

    In bosch esi it says for the power supply it should be battery voltage but it isnt but all the input voltages are o.k. I'm thinking that it must have an internal fault with the control unit but not sure, has anybody come across the same or similar problems. Any info would be much appricated, thanks in advance.

    Regards Jamie

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