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DTC C1AEE

Discussion in 'Gen 4 Prius Care, Maintenance and Troubleshooting' started by turbo1, Aug 12, 2019.

  1. turbo1

    turbo1 Junior Member

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    hello guys my parking system is not working, its fully disabled no front no rear sensors are working. i got DTC C1AEE i have no an idea what does it mean looking for your advice thanks......
     
    #1 turbo1, Aug 12, 2019
  2. The Professor

    The Professor Senior Member

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    That code means there is an issue with the APGS (Advanced Parking Guidance System) Sensor Communication Circuit. In other words, the parking sensor(s) are having issues talking to the parking computer.

    According to a quick Google search, you'd need to check:

    1. Harness or connector.

    2. Parking sensors.

    3. Parking assist ECU.
     
    #2 The Professor, Aug 12, 2019
    alanclarkeau likes this.
  3. turbo1

    turbo1 Junior Member

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    thanks for quick reply, one more detail, the harness was damaged and i repair it. i dont know may be i made some mistake while soldering.
    today i checked each sensor with microphone almost all of them are making some pulse sound except 2, the front left and right sensor which are located on the sides of front bumper, the do not have any sound. i dont know its wire or sensors itself.
     
    #3 turbo1, Aug 12, 2019
  4. alinica2001

    alinica2001 Member

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    2017 Prius Prime
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    Prime Advanced
    Hello. I have the same error. Did you solved your problem ?
     
    #4 alinica2001, Dec 26, 2019
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