error code 90 - Technical Troubleshooting discussion in Forkliftaction's forums

Hyster E50Z:
error code 90

unit quits traveling and 90 comes up on dash

Posted 6 Aug 2015 05:19
Discussion started by mike101
Missouri, United States

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Status Code 90:
Traction motor temperature too high.

Possible Causes:
- Excessive pushing or stalling of traction motor.
- Operation may continue at slower duty cycle.
Allow traction motor to cool to regain full performance.
- Comparing the motor temperature through the display panel with a known motor temperature, such as room temperature, can check the motor temperature sensor.
- A shorted or open temperature sensor will generate a status code 43.

Posted 6 Aug 2015 21:46
Reply by swoop223
North Carolina, United States

You've been swooped!
swoop223@gmail.com

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