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Code 18

What does the code mean? Truck has a steering problem, seems to be it won't stay on center almost like it is hunting for a wire though it doesn't have guidance on it. Truck s/n 2LL03946. Also, have tried several codes but can not get into truck to run learn. Any ideas on codes to try? The truck is built by Raymond and we have a lot of Raymond experience, but we do not have a manual for this truck and our Ray books do not show a code 18. Thank you for any help.
  • Posted 20 Feb 2014 05:23
  • By Rodey
  • joined 16 Oct'12 - 21 messages
  • Michigan, United States
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code 18
Deadman Error

Reason: Deadman state descrepancies between Trucktracker steer controller and Vehicle Manager

Corrective actions:
- check connections between JS9-6 and J2-4
- check connections between JS9-1 and J1-3
- Replace steer controller
- Replace Vehicle Manager

I would make sure the deadman pedal switch is operating correctly, then if there are any safety arm switches (if it has safety arms on the sides of the platform) make sure they are working properly. This may not be it but you should make sure the TM and TT are getting the deadman signal from the pedal.
  • Posted 20 Feb 2014 23:02
  • Modified 20 Feb 2014 23:06 by poster
  • By swoop223
  • joined 23 Mar'12 - 3,696 messages
  • North Carolina, United States
You've been swooped!
swoop223@gmail.com
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Fact of the week
Foundling hatches are safe, anonymous drop-off points for unwanted infants, allowing parents in crisis a way to surrender a baby safely without fear of punishment, ensuring the child is rescued and cared for. The concept started in the 12th century, was abandoned in the late 19th century, then reintroduced in 1952. It has since been adopted in many countries.