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  1. #1

    Join Date
    28 Aug 2020
    Location
    New York
    Posts
    1
    Saab(s)
    2007 9-3 Aero and 2008 turbo x

    Exclamation Help please.....

    Hello all I am a new to this forum as I have a turbo x and have been able to figure out any issues we have had but not I have a 9-3 2007 areo sedan with the 2.8 6 speed 67,000 miles Here is my problem we changed the brakes on the car and I have all kinds of codes now. I want to know what direction to go if they are all related to one module or do I need to burn it... lol Just kidding

    1.C0040 06 front wheel speed sensor right open short to ground
    2.P0703 00 Brake Pedal switch input circuit malfunction
    3. P2123 00 Pedal position sensor circuit 1. short to B+
    4. p2128 00 pedal position sensor Circuit 2 short to B+
    5. B0103 08 front right sensor, Faulty communication
    6. B0100 02 Front left sensor circuit, short to ground
    7. B0158 05 Outdoor Temperature Sensor. open Circuit / short to B+
    8. P0318 00 Rough Road Sensing malfunction

    We replaced the battery, and changed all pads and rotors. we now have all of this plus the throttle does not work at all. It is too coincidental for all the codes to go off this is why I am leaning to one module or something can anyone help me with this?

    thanks I appreciate your time.

  2. #2
    Saab Owner Digger's Avatar
    Join Date
    28 Oct 2016
    Location
    Minneapolis Minnesota
    Posts
    1,136
    Saab(s)
    2006 9-3 2.0t SportCombi
    Haven't had time to peruse the site daily and after a week of waiting for a reply and with all this starting after working on the brakes, you may have already gotten serous about checking the wiring harness from wheel sensors to the firewall.

    Putting voltage where it doesn't belong, or taking away voltage that should always be applied can cause all these problems and damaging a cable while working under the car is the most likely cause.

 

 

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