Case IH 4345 – EHR (Electro-Hydraulic Remote) Control Module: Rear Remote No.7 - Lever Not Calibrated

This code indicates that the system does not recognize the calibration values for the electro-hydraulic remote (EHR) lever controlling the #7 rear remote valve.

• Magnum
• Steiger T4B
• Case IH Magnum Series (235, 250, 280, 310, 340, 380)
• Case IH Steiger Series (350 to 600 horsepower)

1. 1

   Verify if the EHR lever for remote #7 was recently calibrated. This fault often triggers if a controller or the EHR control unit was recently replaced and the calibration step was skipped.

2. 2

   Ensure the tractor's EHR control unit is running the correct and most up-to-date software level.

1. 1

   Perform initial calibration

   If the EHR lever was not calibrated (especially after a hardware change), perform the standard EHR lever calibration procedure via the tractor's display monitor.

2. 2

   Recalibrate EHR lever

   If the EHR lever was previously calibrated but the code triggered anyway, repeat the EHR lever calibration procedure.

3. 3

   Flash software

   If the error code persists after recalibration, download/flash the correct level of software to the EHR control unit and perform the calibration procedure again.

4. 4

   Replace EHR control unit

   If the fault occurs again after software updates and recalibration, the controller has failed. Remove and replace the EHR control unit.

5. 5

   Clear codes and test

   Once the cause of the error code is corrected, clear the error code from the system and test the rear remote for normal operation.