No Throttle Response 2003 Columbia with Detroit 12.7

Discussion in 'Freightliner Forum' started by 68Goat, Dec 1, 2013.

  1. Pablo-UA

    Pablo-UA Road Train Member

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    really DDEC-IV gas pedal is simple potentiometer w/o idle switch, but later DDEC-V got idle validation switch, tht goes bad first, like on Volvos. So IMO, it is time to change TPS
     
    68Goat Thanks this.
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  3. 68Goat

    68Goat Light Load Member

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    Jan 4, 2013
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    Hey Guys
    Thanks for all the help. Replaced the throttle position sensor and we're back in business. No more fault codes and revs like a champ.
    Thanks Again
     
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