Cummins isx keeping pressure sensor plugged out

Discussion in 'Experienced Truckers' Advice' started by Gurjap, Nov 11, 2020.

  1. Nov 11, 2020 #1
    Gurjap

    Gurjap Light Load Member

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    Hey friends I have a question,

    So my boost pressure sensor on my Cummins isx engine on my 2013 kenworth t800 plugs in and out because of the lock being broken. And my truck stalls everytime it plugs out. I plugged out my sensor and my truck drives just fine. If I leave this sensor plugged out will it cause any problems?
     
    Gurjap, Nov 11, 2020
    Gurjap, Nov 11, 2020
    #1
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  3. Nov 11, 2020 #2
    062

    062 Road Train Member

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    062, Nov 11, 2020
    062, Nov 11, 2020
    #2
  4. Nov 11, 2020 #3
    Goodysnap

    Goodysnap Road Train Member

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    When the sensor is disconnected the engine sees default temp and pressure just to keep the engine running. I wouldnt advise driving disconnected any longer than necessary to get the part and get it fixed. wont hurt anything long term, but fuel mileage might be in the toilet.

    Repair the connector with a new one- you need Cummins part#5299163
     
    Goodysnap, Nov 11, 2020
    Goodysnap, Nov 11, 2020
    #3
    Gurjap and 062 Thank this.
  5. Nov 11, 2020 #4
    AModelCat

    AModelCat Road Train Member

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    I've had success with using small zip ties to hold connectors together as a temporary fix.
     
    AModelCat, Nov 11, 2020
    AModelCat, Nov 11, 2020
    #4
    Gurjap Thanks this.
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