463-0620-01 Rev A. June-201527
620 Operation and Troubleshooting Guide
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CAN
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Possible Cause Possible Remedy
Display lost power Turn on key, verify display plugged into harness
Engine Source address incorrect Change Engine Address in Configuration
Display Address incorrect Change Display Address to 40 (default)
Display configuration problem Reset display using Restore Defaults display using Restore Defaults
CANbus failure Check CANbus
ECU not sending data Repair or replace ECU
General Troubleshooting
For additional information, refer to engine manufacturer troubleshooting guide.
Display does not display data