Seat sensor has been replaced unit shuts off and won’t reset - Technical Troubleshooting discussion in Forkliftaction's forums

Crown 50FCTT 188:
Seat sensor has been replaced unit shuts off and won’t reset

Help please

I know it's old but it has 3289 hours

Unit won't reset
We pull the battery wait 5-10 minutes plug back in works for 5 minutes. Seat. But no reset

Update 10/20 dead won't turn on
The contact works if you push it in but won't lock up and drive

Posted 18 Oct 2023 07:42
Modified 26 Oct 2023 21:02 by poster
Discussion started by Sterling_Albert
California, United States

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I mean what does your volt meter read when you stab both battery cables?

Posted 15 Nov 2023 09:28
Reply by 1CrownTech
Washington, United States

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48 volt
Looks like the circuit board is bad as well
Thanks

Posted 15 Nov 2023 08:17
Reply by Sterling_Albert
California, United States

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What is your battery voltage?

Posted 15 Nov 2023 08:00
Reply by 1CrownTech
Washington, United States

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Sounds like a bad contactor. I would replace the contactor. Sometimes ovetime they go bad and wont close properly shutting the unit off or throwing codes.

Posted 26 Oct 2023 22:54
Reply by DyslexicNerd_01
Wisconsin, United States

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