Cat Lift Trucks (& Caterpillar) EP15KRT:
Fault code AL79,Zapi controller

Hi, Hoping somone can tell me what AL79 denotes on this little counterbalance. All help much appreciated.
  • Posted 13 Sep 2008 00:47
  • Discussion started by simon_k
  • Devon, United Kingdom
Showing items 1 - 2 of 2 results.
Hi Tugmaster, Thanks for that...now I've got an idea I can go back and hopefully sort that one tomorrow. You don't know what the foot pot should be set at at idle? Will also check the function switches and I know the direction lever has had a clout at some point so maybe this could be the problem.
Thanks again, Simon
  • Posted 14 Sep 2008 17:08
  • Reply by simon_k
  • Devon, United Kingdom
Hi simon.AL79 denotes an incorrect start,ie an incorrect traction start sequence.if this fault occures whilst travelling you are momentarily loosing power then the truck thinks you have started with your foot flat to the floor. but it could be many things.
  • Posted 13 Sep 2008 05:48
  • Reply by tugmaster
  • United Kingdom

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