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Mechanical 2005 Sprinter Recall

Discussion in 'Truck Talk' started by Steady Eddie, Nov 20, 2017.

  1. Steady Eddie

    Steady Eddie Veteran Expediter Owner/Operator

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    Today I received a recall on my Sprinter. Seems that a reprogramming of the engine control unit is in need of updating.

    The MAF if fails, the check engine light will not illuminate or store error codes in the ECU.

    Anyone else?


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  2. Turtle
    Alienated

    Turtle Administrator Staff Member Owner/Operator

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    If you take your Sprinter into a dealer to have the reprogramming done, make sure you have enough to pay for a new MAF, because the instant the ECU gets reprogrammed the engine light will illuminate and a MAF failure code will be there.

    The most common symptoms of a faulty Mass Airflow Sensor
    • The engine is very hard to start or turn over.
    • The engine stalls shortly after starting.
    • The engine hesitates or drags while under load or idle.
    • Hesitation and jerking during acceleration.
    • The engine hiccups.
    • Excessively rich or lean idling.
    If you have those symptoms, just change the sensor. If you don't, and don't want to change the sensor, ignore the recall. :D

    I ignored the recall. About once a year (or 2 or whenever I think of it) I remove the MAF and spray the wire really well with electrical contact cleaner.
     
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  3. Steady Eddie

    Steady Eddie Veteran Expediter Owner/Operator

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    Oh and don’t forget about buying a new EGR value. They did mention that as well as the MAF.

    Besides, who needs the check engine light to come on.


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  4. Turtle
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    Turtle Administrator Staff Member Owner/Operator

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    Yup. If your EGR or MAF is bad, you'll know it without an engine light.

    Some of the symptoms can mimic a bad fuel pump or a fe other things, but you'll get a light and a code for those.

    FlyingVanFlyingVan probably knows more details about all this. He's the one who clued me in.
     
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  5. BlindSquid
    Crappy

    BlindSquid Active Expediter Owner/Operator US Army

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    You know you can pull the EGR out and clean it too right? Did mine every 50-60k.
    Can a brake cleaner & a small wire brush, all you need
     
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