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Cat Lift Trucks (& Caterpillar) 2EC25:
instant bypass in both directions

i have a 2ec25that is a problem truck. it started with a code 33 replaced transistors then a code 29 replaced the speed sensor. then the truck would go straight into bypass in forward only. everything tests good so our TC has had us replace the transistors, logics, drive and pump boards, diode, and the currant sensor. now the truck hits bypass (full speed motor) at 1 MPH in both directions. you can not adjust the currant limit up to 525 where it should be it maxes at 250 any help would be great
  • Posted 4 Mar 2023 05:55
  • Discussion started by Patrick_Pickens
  • Indiana, United States
Patrick Pickens
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Fact of the week
The Michelin Guide with its star rating system originated in France in 1900. The guide was created as a marketing tool to encourage more car travel and consequently increase the demand for tyres. It initially contained maps, tire repair instructions, and lists of restaurants, hotels, and mechanics.