2008 Freightliner M2 won’t do force regen

Discussion in 'Trucks [ Eighteen Wheelers ]' started by Smellfunny, May 19, 2020.

  1. Smellfunny

    Smellfunny Road Train Member

    1,445
    967
    Jan 28, 2012
    South Carolina
    0
    Cummins ISB won’t run regen in Insite. According to Insite clutch or service brake is depressed. In JPRO it is showing the clutch pedal is depressed. Here is the kicker. It is an automatic with no clutch pedal. Any ideas?
     
  2. Truckers Report Jobs

    Trucking Jobs in 30 seconds

    Every month 400 people find a job with the help of TruckersReport.

  3. tnevin225

    tnevin225 Road Train Member

    1,166
    1,601
    Jan 1, 2014
    0
    Is it an Automatic or Autoshift?
     
  4. QUALITYTRUCK

    QUALITYTRUCK Road Train Member

    1,801
    1,762
    Jun 14, 2009
    romulus,mi
    0
    Go to "features and parameters" in Insite and take a look at "clutch switch" parameter. See if it is "enabled"
     
    BoxCarKidd Thanks this.
  5. Goodysnap

    Goodysnap Road Train Member

    3,694
    8,948
    Jul 12, 2017
    0
    In addition to this.....

    Check Parameter trans setting in Insite. Set to automatic or automated.

    If by chance you have a known good hook up for this truck? Or.....Just tranfer a template from a known good sister truck will fix it.
     
    QUALITYTRUCK Thanks this.
  6. Smellfunny

    Smellfunny Road Train Member

    1,445
    967
    Jan 28, 2012
    South Carolina
    0
    Truck is a Allison Automatic. I just checked and the Clutch Switch is set to "not installed". I will look for the other Transmission setting shortly. Had to pull off this one and look at another that was "hooked in". Here is a copy of what I saw this morning. 320081.jpg
     
  7. Smellfunny

    Smellfunny Road Train Member

    1,445
    967
    Jan 28, 2012
    South Carolina
    0
    The transmission was set to automatic.
     
  8. QUALITYTRUCK

    QUALITYTRUCK Road Train Member

    1,801
    1,762
    Jun 14, 2009
    romulus,mi
    0
    What was the reason the truck came in for service? Any other codes?
     
  9. Smellfunny

    Smellfunny Road Train Member

    1,445
    967
    Jan 28, 2012
    South Carolina
    0
    The regen light was on and was in limp mode.
     
  10. QUALITYTRUCK

    QUALITYTRUCK Road Train Member

    1,801
    1,762
    Jun 14, 2009
    romulus,mi
    0
    Do you have Allison DOC?
     
  11. Smellfunny

    Smellfunny Road Train Member

    1,445
    967
    Jan 28, 2012
    South Carolina
    0
    They took it to the dealer. I work on their stuff all the time and I will see what they come up with.
     
    QUALITYTRUCK Thanks this.
  • Truckers Report Jobs

    Trucking Jobs in 30 seconds

    Every month 400 people find a job with the help of TruckersReport.