UIC Control Unit

The UIC (User Interface Control Unit) processes the various commands given by the operator with regard to speed and direction of travel.
Light Diagnostic trouble code Brief description Description
yellow UIC 000606.16 Engine Engine speed too high. Reduce ground speed.
blue UIC 001504.30 Controls Before driving, actuate brake or clutch and move to park position.
blue UIC 001504.31 Controls Before driving, sit on seat or actuate brake or clutch and move to park position.
blue UIC 001713.15 Hydraulic oil filter blocked Filter needs to be changed soon.
yellow UIC 001713.16 Hydraulic oil filter blocked Change filter.
blue UIC 523956.31 Controls When starting, move lever to forward or reverse. Shift to park position and start again.
yellow UIC 523957.31 Electrical system When starting, move lever to forward or reverse. Shift to park position and start again.
blue UIC 523960.31 Controls Before driving, sit on seat or actuate brake or clutch and move to park position.
blue UIC 523966.11 Transmission's come-home mode is active. Restart.
blue UIC 523966.14 Transmission's come-home mode is active. Select direction of travel.
blue UIC 523966.31 Transmission's come-home mode is active. Move lever to park position or neutral.
yellow UIC 524020.31 Controls When starting, move lever to forward or reverse. Shift to park position and start again.
blue UIC 524180.07 Transmission's come-home mode is active. To stop, press clutch.
blue UIC 524180.14 Transmission's come-home mode is active. Press clutch.
blue UIC 524180.31 Transmission's come-home mode is active. Release clutch.
blue UIC 524190.14 Transmission Slip control is active.
blue UIC 524193.14 Transmission oil temperature is low. Vehicle does not operate until oil is warm.
blue UIC 524193.31 Transmission oil temperature is low. Shift to park position.

If other diagnostic trouble codes appear, one of the tractor's sub-assemblies is either not working properly or not working at all. Make a note of the code and contact your dealer.

 

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