Model 8210/8250 Maintenance Manual Section 6. Messages and Codes
Error Codes
Publication:1146945/001, Revised: 25 Sep 2018 6-21
Error Codes
NOTE: Error Codes are 100 and above. Error
codes are logged. No truck activity is
allowed during error. Some codes can be
cleared when the truck is cycled
OFF/ON (unless otherwise noted).
Code E101
Code E106
Code Title Traction Amp Type Error
Operator Display E101
System Response No truck function active.
Alarm Sounds No
Reason Incorrect Traction Amplifier installed on the truck.
Tests to Run Determine correct TA P/N. Verify TA and VM software versions.
How to Clear Replace with the correct TA.
Code Title Main Contactor Driver Overcurrent Error
Operator Display E106
TA Flash Code “3,1”
System Response No truck function active
Reason Short in main contactor coil. Resistance of coil should be 22 to 24.2 Ohms for
standard contactor (76.5 to 93.5 Ohms for cold storage contactor).
Tests to Run Examine main contactor for shorts to related wiring harness. See “No Travel, No
Lift/Lower. TA Flash Code 3,1. Operator Display May Indicate Error Code E106” on
page 5-23.
How to Clear Examine for shorted component or related wiring. Repair or replace as needed.
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