06 T800 C15 Insterment cluster proplem

Discussion in 'Kenworth Forum' started by RMT, May 24, 2015.

  1. RMT

    RMT Bobtail Member

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    I have a 06 T800 C15 with instrument cluster problems. With the key off you see odometer and trip readings with key on there are just - - - - . When engine is running there is no tachometer,oil pressure,water temp,speedometer but the temperature gauge works. Had problems in battery box before checked repairs form before doesn't look like same thing. All fuses that are not breakers are good. Looking for some guidance on what to check next.
     
  2. WitchingHour

    WitchingHour Road Train Member

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    Could be a CECU issue... you'd need the ESA software to diagnose it.
     
    RMT Thanks this.