Reefer screen comes on but, does not turn on the reefer.

Discussion in 'Refrigerated Trucking Forum' started by DVG, Feb 26, 2018.

  1. DVG

    DVG Bobtail Member

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    Feb 12, 2018
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    ...I didn't turn the reefer on. It keeps coming on and off and even at one point tried to start. It works fine when i start it but when i turn it off, it does that stupid thing. Anyone know what's up?
     
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  3. jraulpilot1998

    jraulpilot1998 Medium Load Member

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    General answer..; without Model Info & details.
    Check if.....your Model has an "Automated Timer Start" system.
     
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  4. DVG

    DVG Bobtail Member

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    Feb 12, 2018
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    Its 2015 carrier (i will get the model in a bit) at one point there was alarm for high pressure discharge but the unit wasnt running. I've had this reefer for a year and this is the first time it's doing that.
     
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  5. STexan

    STexan Road Train Member

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    Sounds like the main board is going bad or could just be the master switch is going bad and crossing to start mode periodically with excessive vibrations. Does the master switch feel "solid" or normal or is there some flakiness in the switch? If that's the case, this may damage certain system components or boards somehow if left unchecked.
     
    Last edited: Feb 26, 2018
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  6. jraulpilot1998

    jraulpilot1998 Medium Load Member

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    I) check Pressure realease inner valve by using "manometer" Pressure Gauge Hoses.
    2) Sensor.....
    3) Check ECM Codes if Any.?
     
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