Truck won’t start Sid 248 fail 02

Discussion in 'Freightliner Forum' started by Arodjasso23, Mar 31, 2020.

  1. Arodjasso23

    Arodjasso23 Bobtail Member

    10
    1
    Apr 18, 2019
    0
    I have a 2007 freightliner Columbia MBE4000 the truck was running fine sat over the weekend and Monday wouldn’t start turn the key and truck cranks but won’t start. The check engine light is on and it has codes sid 248 fail 02. Any idea how to approach this? Thanks in advanced
     
  2. JohnnyC

    JohnnyC Light Load Member

    158
    56
    Feb 17, 2009
    virginia beach, virginia
    0
    First thing I learned about 12v. Clean all the cables to the battery. Next check grounds. Next check ECM connection.
     
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