2006 Volvo d12 Egr code cause no engine brake?

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by Cmo18, Nov 9, 2024.

  1. Cmo18

    Cmo18 Bobtail Member

    1
    0
    Nov 9, 2024
    0
    Hi guys trying to track down a problem.


    2006 vhd ve d12

    exhaust brake works
    Engine brake does not.

    only code is mid 128 sid 266 fmi 3

    our question, would the Egr valve 2 code cause engine brake to not work? Also our egts are very high, replaced the sensor and the gauge fluctuates now.
     
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