alternates from p1 to p3 - Technical Troubleshooting discussion in Forkliftaction's forums

Crown PE4500:
alternates from p1 to p3

Working on a crown pe4500, when driving p1 and p3 alternate and truck shuts down, throws code 336, as of right now I dont have a service manual, any suggestions? Thanks

Posted 5 Sep 2013 05:06
Discussion started by All Lift Tech
California, United States

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Thanks ctech appreciate the help

Posted 6 Sep 2013 23:25
Reply by All Lift Tech
California, United States

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Event Code 336
Throttle Voltage Outside Limits
Throttle voltage from the
traction potentiometer is
greater than 4 Vdc when either the Forward (FS) or Re-
verse (RS) Switch is activate
d. Event is also logged if
potentiometer output is greater than 11 V. Corrective
action includes verifying the fault, centering the poten-
tiometer and or readjusting the directional switches.

Posted 5 Sep 2013 22:15
Reply by ctech
United States

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